CMEmaterials - Bronzes http://www.ub.edu/cmematerials/es/taxocsv0/bronzes es Bronce de estaño moldeado en metal http://www.ub.edu/cmematerials/es/content/bronce-de-esta%C3%B1o-moldeado-en-metal <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>UNS: C52400</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>90%Cu, 10%Sn, P(traces)</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/1000" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Bronze%20d%27estany%20emmotllat%20en%20metall.JPG" width="1500" height="1111" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Diagrama de equilibrio de fases Cu-Sn, con la liínea roja indicando la composición de la aleación.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/998" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Bronze%20d%27estany%20emmotllat%20en%20metall.JPG" width="448" height="314" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Desbasto 1600, pulido con pasta de diamante a 1/4 de micrómetro, alúmina gamma con agua y ácido nítrico.</p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Microestructura dendrítica de fase alfa y eutectoide (alfa + delta ) en el espacio interdendrítico como consecuencia de la segregación del estanño en la ultima porción de liquido que solidifica. Se tendria que formar ( alfa + epsilon ) según el diagrama de equilibrio pero la cinética es lenta y no se forma nunca.</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/999" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Bronze%20d%27estany%20emmotllat%20en%20metall2.JPG" width="464" height="326" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Desbastado 1600, pulido con pasta de diamante a 1/4 micrómetros, pulido final con suspensión de alúmina gamma.</p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Detalle a más augmentso del'espacio interdendrítico donde se puede observar la segregación.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>8.78 g/cm<sup>3<sup></sup></sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_2"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_3"><p>%A</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Recocido</p> </td><td class="row_1 col_1"><p>455-1015 </p> </td><td class="row_1 col_2"><p>195 </p> </td><td class="row_1 col_3"><p>70-3 </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propiedades eléctricas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistividad específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistividad especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>0.157 µΩ·m </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p> 20-300°C</p> </td><td class="row_1 col_1"><p>18.4 (μm/m·K) </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>50 W/m·K</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>0.38 J/g·K </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena, en frío. 20 % referido al C36000 (100% de maquinabilidad) (C36000: latón, 61.5 Cu, 35.5 Zn, 3 Pb)</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena en frío mala en caliente</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena resistencia a la corrosión.</p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/bronze-destany-emmotllat-en-metall" title="Bronze d&#039;estany emmotllat en metall" class="translation-link">Català</a></li> </ul> Wed, 25 Feb 2015 15:17:26 +0000 editor 192 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/bronce-de-esta%C3%B1o-moldeado-en-metal#comments Acero inoxidable austenítico 18/8 http://www.ub.edu/cmematerials/es/content/acero-inoxidable-austen%C3%ADtico-188 <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>AISI: 304 L; UNS: S 30403; EN: 10088 X2CrNi19-11</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>0.10%C; 0.52%Si; 0.022%S; 0.029%P; 0.080%Mn; 18.2%Cr; 8.2%Ni; 0.42%Ti.</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/966" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20inox.%20austen%C3%ADtic%2018-8.JPG" width="751" height="722" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Sección del diagrama de fases Fe-Cr-C con un contenido constante  de 18% Cr - 8% Ni. El Ni como elemento gammageno estabiliza la fase Austenita a baja temperatura y practicamente elimina la ferrita del diagrama de fases. Según la composición indicada en rojo, la microesctructura sera únicamente fase gamma (Austenita).</p> <p> </p> <p> </p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/965" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20inox.%20austen%C3%ADtic%2018-8.JPG" width="409" height="311" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">Desbastar con papel fino grado 1200. Pulir con pasta de diamante hasta 0,25 </span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6000003814697px; line-height: 17.6400012969971px; background-color: rgb(239, 239, 239);">µm i atacar electrolíticamente con oxalico al 10%.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Material de baja dureza. Microesctrutura formada por grandes granos austeníticos, en la imagen se ven muy claramente las maclas. Las inclusiones son posiblemente óxidos.</p> <p> </p> <p> </p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>8.0 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Módulo elástico:&nbsp;</div><div class="field-items"><div class="field-item even"><p>207 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p>%Z</p> </th><th class="row_0 col_6"><p>Impacto (J)</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Laminado en frío</p> </td><td class="row_1 col_1"><p>-</p> </td><td class="row_1 col_2"><p>620</p> </td><td class="row_1 col_3"><p>310 </p> </td><td class="row_1 col_4"><p>30 </p> </td><td class="row_1 col_5"><p>40</p> </td><td class="row_1 col_6"><p>-</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Recocido</p> </td><td class="row_2 col_1"><p>1010-1120</p> </td><td class="row_2 col_2"><p>480 </p> </td><td class="row_2 col_3"><p>170 </p> </td><td class="row_2 col_4"><p>40 </p> </td><td class="row_2 col_5"><p>50</p> </td><td class="row_2 col_6"><p>150</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Dureza:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>VICKERS</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Laminado en frío</p> </td><td class="row_1 col_1"><p>-</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Recocido</p> </td><td class="row_2 col_1"><p>max.88 </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propiedades eléctricas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistividad específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistividad especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>720 nΩ·m</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>0-100°C</p> </td><td class="row_1 col_1"><p>17,2 (μm/m·°C) </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>0-538°C</p> </td><td class="row_2 col_1"><p>18.4 (μm/m·°C) </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>100°C</p> </td><td class="row_1 col_1"><p>16.2 W/m·K </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>500°C</p> </td><td class="row_2 col_1"><p>21.5 W/m·K </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>0-100°C</p> </td><td class="row_1 col_1"><p>0.500 J/g·K </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmagnetiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmagnetiques"><legend><span class="fieldset-legend">Propiedades magnéticas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-observaciones-prop-mag field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Paramagnético</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena con precauciones</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente, tanto por moldeo com por deformacón</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena con clasificación previa</p> </div></div></div><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Especial per soldadura i dipòsits químics.</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">Excelent resistencia a la corrosión atmosférica. Poca resistencia a la corrosión a elevadas temperaturas.</span></p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/acer-inoxidable-austen%C3%ADtic-188" title="Acer inoxidable austenític 18/8" class="translation-link">Català</a></li> </ul> Wed, 18 Feb 2015 14:13:12 +0000 editor 185 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/acero-inoxidable-austen%C3%ADtico-188#comments Acero hipereutectoide http://www.ub.edu/cmematerials/es/content/acero-hipereutectoide <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>AISI: W1; UNS: T72301</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>1.31%C; 0.25%Si; 0.025%P; 0.35%Mn; 0.025% S</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/963" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20hipereutectoide.JPG" width="715" height="537" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">Diagrama metastable Fe-Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">C (cementita), las fases presentes son: δ (estructura BCC),α ferrita (estructura BCC, dúctil), γ austenita (estructura FCC, dúctil), Fe3C cementita (estructura ortoròmbica, dura). Max. solubilidad C en ferrita =0.022%. Max. solubilitat C en austenita=2.11%. Reacciones: Peritéctica L + δ = γ, Eutéctica L = γ + Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">C, Eutectoide γ = α + Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">C. La linea  verde indica la composición estudiada.</span></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/964" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20hipereutectoide2.JPG" width="580" height="435" alt="" title="DIAGRAMA DE TRACTAMENTS TÈRMICS" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">Diagrama TTT para un acero hipereutectoide donde se muestran las lineas de enfriamiento, las temperaturas críticas y las diferentes transformaciones de la Austenita en función de la velocidad de enfriamiento.</span></p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/961" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20hipereutectoide.JPG" width="454" height="307" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">Desbastar con papel fino grado 1200. Pulir con pasta de diamante hasta 0,25 </span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6000003814697px; line-height: 17.6400012969971px; background-color: rgb(239, 239, 239);">µm i atacar con nital al 2% durante 10 segundos.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Acero laminado en caliente y enfriado en el horno des de <span style="line-height: 20.8000011444092px;">970ºC. </span><span style="line-height: 20.8000011444092px;">La microestructura està formada por la fase eutectoide (perlita) y</span><span style="line-height: 20.8000011444092px;"> cementita proeuctectoide situada en el límite de grano.</span></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/962" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20hipereutectoide2.JPG" width="452" height="311" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">Desbastar con papel fino grado 1200. Pulir con pasta de diamante hasta 0,25 </span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6000003814697px; line-height: 17.6400012969971px; background-color: rgb(239, 239, 239);">µm i atacar con nital al 2% durante 10 segundos.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>La cementita formada antes que la fase eutectoide (proeutectoide), rodea las colonias perlíticas.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>7.85 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Módulo elástico:&nbsp;</div><div class="field-items"><div class="field-item even"><p>207 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p> Impacto (J)</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Normalizado</p> </td><td class="row_1 col_1"><p>900 </p> </td><td class="row_1 col_2"><p>1050 </p> </td><td class="row_1 col_3"><p>560 </p> </td><td class="row_1 col_4"><p>10 </p> </td><td class="row_1 col_5"><p>86</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>temple y revenido</p> </td><td class="row_2 col_1"><p>350 </p> </td><td class="row_2 col_2"><p>1700 </p> </td><td class="row_2 col_3"><p>1500 </p> </td><td class="row_2 col_4"><p>3 </p> </td><td class="row_2 col_5"><p>-</p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>temple y revenido</p> </td><td class="row_3 col_1"><p>600</p> </td><td class="row_3 col_2"><p>900-1200 </p> </td><td class="row_3 col_3"><p>600 </p> </td><td class="row_3 col_4"><p>12-18 </p> </td><td class="row_3 col_5"><p>-</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Dureza:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>Rockwell</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>temple y revenido (350 ºC)</p> </td><td class="row_1 col_1"><p>50 HRC</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propiedades eléctricas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistividad específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistividad especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>0.18 µΩ·m</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>11.0 (μm/m·°C) </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>500°C</p> </td><td class="row_2 col_1"><p>13.5 (μm/m·°C) </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>49.8 W/m·K</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20-100°C</p> </td><td class="row_1 col_1"><p>0.461 J/g·°C </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>40% respecto al AISI 1212 (100% de maquinabilidad)</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Limitada</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Alta</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 16.3636360168457px;">Poca resistencia a la corrosión atmosférica. Nula resistencia a la corrosión a elevadas temperaturas.</span></p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/acer-hipereutectoide" title="Acer hipereutectoide" class="translation-link">Català</a></li> </ul> Wed, 18 Feb 2015 13:39:33 +0000 editor 184 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/acero-hipereutectoide#comments Acero bajo en carbono, 0.08 % C http://www.ub.edu/cmematerials/es/content/acero-bajo-en-carbono-008-c <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>AISI: 1008; UNS: G10080</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>0.08%C; 0.20%Si; 0.02%P; 0.08%Mn; </p></div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/957" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20baix%20en%20carboni%2C%200.08%25%20C..JPG" width="720" height="540" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Al enfriar lentamente la Austenita, se comienza a formar ferrita proeutectoide y, a la temperatura del punto eutectoide, se forma la perlita (ferrita y cementita con una relación  ≈ 9:1) .La línea en verde indica la composión estudiada.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/956" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20baix%20en%20carboni%2C%200.08%25%20C..JPG" width="465" height="311" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Desbast amb paper fins grau 1200. Polit amb pasta de diamant fins 1/4 de micròmetre. Atac amb Nital al 2%.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Microestructura con granos ferríticos equiaxiales con una pequeña cantidad de perlita no resuelta por microscopia óptica. El aspecto interior de los granos de ferrita corresponde al resultado del propio ataque con nital.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>7.872 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Módulo elástico:&nbsp;</div><div class="field-items"><div class="field-item even"><p>207 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p>%Z</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Laminado en frío</p> </td><td class="row_1 col_1"><p>-</p> </td><td class="row_1 col_2"><p>340 </p> </td><td class="row_1 col_3"><p>285 </p> </td><td class="row_1 col_4"><p>20 </p> </td><td class="row_1 col_5"><p>45</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Laminado en calente</p> </td><td class="row_2 col_1"><p>-</p> </td><td class="row_2 col_2"><p>305 </p> </td><td class="row_2 col_3"><p>170 </p> </td><td class="row_2 col_4"><p>30 </p> </td><td class="row_2 col_5"><p>55 </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Dureza:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>VICKERS</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Laminado en frío</p> </td><td class="row_1 col_1"><p>98</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Laminado en caliente</p> </td><td class="row_2 col_1"><p>88 </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propiedades eléctricas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistividad específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistividad especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>0.142 μΩ·m (recuit)</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>0-100°C</p> </td><td class="row_1 col_1"><p>12.6 (μm/m·°C) </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>0-500°C</p> </td><td class="row_2 col_1"><p>14.2 (μm/m·°C) </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>100°C</p> </td><td class="row_1 col_1"><p>60.2 W/m·°C </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>1000°C</p> </td><td class="row_2 col_1"><p>27.3 W/m·°C </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>50-100°C</p> </td><td class="row_1 col_1"><p>0.481 J/g·°C (recuit)</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>850-900°C</p> </td><td class="row_2 col_1"><p>0.846 J/g·°C </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmagnetiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmagnetiques"><legend><span class="fieldset-legend">Propiedades magnéticas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-observaciones-prop-mag field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Ferromagnético</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>55% referit al acero AISI 1212 (100% maquinabilidad) AISI 1212 (C Max 0.13,Fe 98.52 - 99.07,Mn 0.7 - 1,P 0.07 - 0.12,S 0.16 - 0.23)</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Poca resistencia a la corrosión atmosférica. Nula resistencia a la corrosión a elevadas temperaturas.</span></p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/acer-baix-en-carboni-008-c" title="Acer baix en carboni, 0.08% C" class="translation-link">Català</a></li> </ul> Tue, 17 Feb 2015 17:21:32 +0000 editor 182 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/acero-bajo-en-carbono-008-c#comments Acero aleado hipoeutectoide temple y revenido http://www.ub.edu/cmematerials/es/content/acero-aleado-hipoeutectoide-temple-y-revenido <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>AISI: H13; UNS: T 20813; EN:1.2344 X40CrMoV5</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>0.39%C; 1.10%Si; 0.40%Mn; 5.2%Cr; 1.4%Mo; 0.95%V</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/954" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20aleat%20hipoeutectoide%20tremp%20i%20revingut.JPG" width="1096" height="1007" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Efecto del Cr en el diagrama Fe-C (5%Cr).La presencia de elementos de aleación modifica el diagrama de equilibio Fe C y provoca la formación de carburos de estos elementos.</span></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/955" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20aleat%20hipoeutectoide%20tremp%20i%20revingut2.JPG" width="946" height="723" alt="" title="DIAGRAMA DE TRACTAMENTS TÈRMICS" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Representación de la dureza frente la temperatura de revenido para diferentes tipos de aceros aleados. El comportamento de este acero estaria entre el 2 i el 3. (Línea1. 0.6-1.4%C, 0.5%Cr, 0.5%W:; </span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">L</span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">íne</span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">a </span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">2. 0.55%C, 2%SI, 0.4% Mo; </span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">L</span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">íne</span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">a </span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">3. 1%C, 5%Cr, 1%Mo; </span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">L</span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">íne</span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20.7999992370605px;">a </span><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">4. 0.85%C, 4%Cr, 2%V. 6.25%W, 5%Mo).</span></p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/953" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20aleat%20hipoeutectoide%20tremp%20i%20revingut.JPG" width="449" height="311" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Desbastar con papel fino grado 1200. Pulir con pasta de diamante hasta 0,25 </span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6000003814697px; line-height: 17.6400012969971px; background-color: rgb(239, 239, 239);">µm i atacar con nital al 2% durante 10 segundos aproximadament.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Austenitzada al vacio y 1030ºC, temple en nitrogeno y tres revenidos a: 540ºC 2 horas al vacio; 575ºC 6 horas al aire y 600ºC 4 horas al aire. Microestructura de martensita revenida formada por ferrita, carburos Fe i de los elementos de aleación.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>7.8 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Módulo elástico:&nbsp;</div><div class="field-items"><div class="field-item even"><p>207 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Temple y revenido</p> </td><td class="row_1 col_1"><p>400 </p> </td><td class="row_1 col_2"><p>1300 </p> </td><td class="row_1 col_3"><p>1100 </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y revenido</p> </td><td class="row_2 col_1"><p>500</p> </td><td class="row_2 col_2"><p>1100 </p> </td><td class="row_2 col_3"><p>900 </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y revenido</p> </td><td class="row_3 col_1"><p>600</p> </td><td class="row_3 col_2"><p>800 </p> </td><td class="row_3 col_3"><p>600 </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y revenido</p> </td><td class="row_4 col_1"><p>650</p> </td><td class="row_4 col_2"><p>600 </p> </td><td class="row_4 col_3"><p>400 </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Dureza:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractamento térmico</p> </th><th class="row_0 col_1"><p>Dureza</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Temple y revenido</p> </td><td class="row_1 col_1"><p>54 HRC </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y revenido</p> </td><td class="row_2 col_1"><p>55 HRC </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y revenido</p> </td><td class="row_3 col_1"><p>50 HRC </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y revenido</p> </td><td class="row_4 col_1"><p>40 HRC </p> </td> </tr> <tr class="odd"><td class="row_5 col_0"><p>Recocido (750-800 ºC)</p> </td><td class="row_5 col_1"><p>230 VIKERS</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>25-95°C</p> </td><td class="row_1 col_1"><p>11.0 (μm/m·°C) </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>25-540°C</p> </td><td class="row_2 col_1"><p>12.4 (μm/m·°C) </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>215°C</p> </td><td class="row_1 col_1"><p>24.3 W/m·K</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>605°C</p> </td><td class="row_2 col_1"><p>24.7 W/m·K</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>0-100°C</p> </td><td class="row_1 col_1"><p>0.46 J/g·°C </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>50% (el 100% de mecanizado esta referido al que presenta un acero &gt;1%C)</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Moderada</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Difícil</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Moderada con clasificación previa</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Aceptable resistencia a la corrosión atmosférica y a elevadas temperaturas.</span></p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/acer-aleat-hipoeutectoide-tremp-i-revingut" title="Acer aleat hipoeutectoide tremp i revingut" class="translation-link">Català</a></li> </ul> Tue, 17 Feb 2015 16:58:33 +0000 editor 181 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/acero-aleado-hipoeutectoide-temple-y-revenido#comments Acero aleado hipoeutectoide recocido http://www.ub.edu/cmematerials/es/content/acero-aleado-hipoeutectoide-recocido <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>AISI: H13; UNS: T20813; EN:1.2344 X40CrMoV5</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>0.39%C; 1.10%Si;0.40Mn; 5.2%Cr; 1.4%Mo; 0.95%V</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/951" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20aleat%20hipoeutectoide%20tremp%20i%20revingut_0.JPG" width="1096" height="1007" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Efecto del Cr en el diagrama Fe-C (5%Cr).La presencia de elementos de aleación modifica el diagrama de equilibio Fe C y provoca la formación de carburos de estos elementos.</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/952" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20aleat%20hipoeutectoide%20tremp%20i%20revingut2_0.JPG" width="946" height="723" alt="" title="DIAGRAMA DE TRACTAMENTOS TERMICOS" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Representación de la dureza frente la temperatura de revenido para diferentes tipos de aceros aleados. El comportamento de este acero estaria entre el 2 i el 3. (Línea1. 0.6-1.4%C, 0.5%Cr, 0.5%W:; <span style="line-height: 20.7999992370605px;">L</span><span style="line-height: 20.7999992370605px;">íne</span><span style="line-height: 20.7999992370605px;">a </span>2. 0.55%C, 2%SI, 0.4% Mo; <span style="line-height: 20.7999992370605px;">L</span><span style="line-height: 20.7999992370605px;">íne</span><span style="line-height: 20.7999992370605px;">a </span>3. 1%C, 5%Cr, 1%Mo; <span style="line-height: 20.7999992370605px;">L</span><span style="line-height: 20.7999992370605px;">íne</span><span style="line-height: 20.7999992370605px;">a </span>4. 0.85%C, 4%Cr, 2%V. 6.25%W, 5%Mo).</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/950" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20aleat%20hipoeutectoide%20recuit.JPG" width="465" height="308" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Desbastar con papel fino grado 1200. Pulir con pasta de diamante hasta 0,25 </span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6000003814697px; line-height: 17.6400012969971px; background-color: rgb(239, 239, 239);">µm i atacar con nital al 2% durante 10 segundos aproximadament.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Acero recocido a 850-870ºC durante cuatro horas. Microestructura homogénia presentando carburos mixtos globulizados de Fe, Mo, V de 0.5 - 2 micrómetros y uniformemente distribuidos en una matriz ferrítica.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>7.8 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Módulo elástico:&nbsp;</div><div class="field-items"><div class="field-item even"><p>207 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Normalitzado</p> </td><td class="row_1 col_1"><p>400 </p> </td><td class="row_1 col_2"><p>1300 </p> </td><td class="row_1 col_3"><p>1100 </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y revenido</p> </td><td class="row_2 col_1"><p>500</p> </td><td class="row_2 col_2"><p>1100</p> </td><td class="row_2 col_3"><p>900 </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y revenido</p> </td><td class="row_3 col_1"><p>600</p> </td><td class="row_3 col_2"><p>800 </p> </td><td class="row_3 col_3"><p>600 </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y revenido</p> </td><td class="row_4 col_1"><p>650</p> </td><td class="row_4 col_2"><p>600 </p> </td><td class="row_4 col_3"><p>400 </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Dureza:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractamento térmico</p> </th><th class="row_0 col_1"><p>Dureza</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Temple y revenido</p> </td><td class="row_1 col_1"><p>54 HRC </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y revenido</p> </td><td class="row_2 col_1"><p>55 HRC </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y revenido</p> </td><td class="row_3 col_1"><p>50 HRC </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y revenido</p> </td><td class="row_4 col_1"><p>40 HRC </p> </td> </tr> <tr class="odd"><td class="row_5 col_0"><p>Recocido (750-800 ºC)</p> </td><td class="row_5 col_1"><p>230 VIKERS</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-observaciones-pro-mecan field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20aleat%20hipoeutectoide%20recuit1.JPG" style="width: 282px; height: 183px;" /></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20-100°C</p> </td><td class="row_1 col_1"><p>11 µm/m°C </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>25-540°C</p> </td><td class="row_2 col_1"><p>124μm/m°C </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>215°C</p> </td><td class="row_1 col_1"><p>24.3 W/m-K </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>605°C</p> </td><td class="row_2 col_1"><p>24.7 W/m-K</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>0-100°C</p> </td><td class="row_1 col_1"><p>0.46 J/g°C </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>50% en base a un acero al 1% de carbono (100%)</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Es recomenable un pre y post calentamiento. Es soldable con oxi-acetilénico, protegido con gas inerte y por arco con electrode metálico.</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena para amoldar</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena previa clasificacion</p> </div></div></div><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="line-height: 1.6em;">Se utiliza en el conformado de materiales en caliente, por ejemplo en la extrusión,</span><span style="line-height: 1.6em;"> estirado o como molde para otros metales fundidos.</span><span style="line-height: 1.6em;"> </span></p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Poca resistencia a la corrosión atmosférica. Aceptable resistencia a la corrosión a elevadas temperaturas.</span></p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/acer-aleat-hipoeutectoide-recuit" title="Acer aleat hipoeutectoide recuit" class="translation-link">Català</a></li> </ul> Tue, 17 Feb 2015 16:34:24 +0000 editor 180 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/acero-aleado-hipoeutectoide-recocido#comments Acero al carbono, 0.35 % C, normalizado http://www.ub.edu/cmematerials/es/content/acero-al-carbono-035-c-normalizado <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>AISI: 1035; UNS: G 10350; EN: C 35E (10083)</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>0.35%C; 0.29%Si; 0.5-0.8%Mn; 0.035%P; 0.035%S</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/948" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20al%20carboni%2C%200.35%25C%20%2C%20normalitzat_1_0.jpg" width="720" height="540" alt="" title="DIAGRAMA Fe-Fe3C" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Diagrama metastable Fe-Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">C (cementita), las fases presentes son: δ (estructura BCC),α ferrita (estructura BCC, dúctil), γ austenita (estructura FCC, dúctil), Fe3C cementita (estructura ortoròmbica, dura). Max. solubilidad C en ferrita =0.022%. Max. solubilitat C en austenita=2.11%. Reacciones: Peritéctica L + δ = γ, Eutéctica L = γ + Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">C, Eutectoide γ = α + Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">C. La linea  verde indica la composición estudiada.</span></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/949" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20al%20carboni%2C%200.35%25C%20%2C%20normalitzat2.JPG" width="648" height="432" alt="" title="DIAGRAMA DE TRACTAMENTS TÈRMICS" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Diagrama TTT para un acero hipoeutectoide donde se muestran las temperaturas críticas i las diferentes transformaciones de la austenita en función del tiempo de aplicación del tratamiento,.</span></p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/947" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20al%20carboni%2C%200.35%25C%20%2C%20normalitzat.JPG" width="448" height="312" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Desbastar con papel fino grado 1200. Pulir con pasta de diamante hasta 0,25 </span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6000003814697px; line-height: 17.6400012969971px; background-color: rgb(239, 239, 239);">µm i atacar con nital al 2% durante 10 segundos aproximadament.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Acero hipoeutectoide normalitzado. Microestructura con colonias de perlita (oscura) distribuidas en una matriz de ferrita pro-eutectoide (claro).</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>7.85 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Módulo elástico:&nbsp;</div><div class="field-items"><div class="field-item even"><p>207 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p>%Z</p> </th><th class="row_0 col_6"><p>Impacto (J)</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Normalitzado</p> </td><td class="row_1 col_1"><p>910 </p> </td><td class="row_1 col_2"><p>550</p> </td><td class="row_1 col_3"><p>360 </p> </td><td class="row_1 col_4"><p>30 </p> </td><td class="row_1 col_5"><p>58 </p> </td><td class="row_1 col_6"><p>80</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y revenido</p> </td><td class="row_2 col_1"><p>205 </p> </td><td class="row_2 col_2"><p>850 </p> </td><td class="row_2 col_3"><p>640 </p> </td><td class="row_2 col_4"><p>18 </p> </td><td class="row_2 col_5"><p>49 </p> </td><td class="row_2 col_6"><p>-</p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y revenido</p> </td><td class="row_3 col_1"><p>315</p> </td><td class="row_3 col_2"><p>845 </p> </td><td class="row_3 col_3"><p>635 </p> </td><td class="row_3 col_4"><p>18 </p> </td><td class="row_3 col_5"><p>52 </p> </td><td class="row_3 col_6"><p>-</p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y revenido</p> </td><td class="row_4 col_1"><p>425</p> </td><td class="row_4 col_2"><p>780 </p> </td><td class="row_4 col_3"><p>605 </p> </td><td class="row_4 col_4"><p>22 </p> </td><td class="row_4 col_5"><p>58 </p> </td><td class="row_4 col_6"><p>-</p> </td> </tr> <tr class="odd"><td class="row_5 col_0"><p>Temple y revenido</p> </td><td class="row_5 col_1"><p>540</p> </td><td class="row_5 col_2"><p>720 </p> </td><td class="row_5 col_3"><p>555 </p> </td><td class="row_5 col_4"><p>25 </p> </td><td class="row_5 col_5"><p>63 </p> </td><td class="row_5 col_6"><p>-</p> </td> </tr> <tr class="even"><td class="row_6 col_0"><p>Temple y revenido</p> </td><td class="row_6 col_1"><p>650</p> </td><td class="row_6 col_2"><p>630 </p> </td><td class="row_6 col_3"><p>465 </p> </td><td class="row_6 col_4"><p>30</p> </td><td class="row_6 col_5"><p>69 </p> </td><td class="row_6 col_6"><p>-</p> </td> </tr> <tr class="odd"><td class="row_7 col_0"><p>Laminado en caliente</p> </td><td class="row_7 col_1"><p>-</p> </td><td class="row_7 col_2"><p>585 </p> </td><td class="row_7 col_3"><p>380 </p> </td><td class="row_7 col_4"><p>28 </p> </td><td class="row_7 col_5"><p>53 </p> </td><td class="row_7 col_6"><p>65</p> </td> </tr> <tr class="even"><td class="row_8 col_0"><p>Recocido</p> </td><td class="row_8 col_1"><p>815 </p> </td><td class="row_8 col_2"><p>490</p> </td><td class="row_8 col_3"><p>345 </p> </td><td class="row_8 col_4"><p>31 </p> </td><td class="row_8 col_5"><p>57 </p> </td><td class="row_8 col_6"><p>56</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Dureza:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractamiento térmico</p> </th><th class="row_0 col_1"><p>VICKERS</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Normalitzado</p> </td><td class="row_1 col_1"><p>149 </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y Revenido</p> </td><td class="row_2 col_1"><p>495 </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y Revenido</p> </td><td class="row_3 col_1"><p>401 </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y Revenido</p> </td><td class="row_4 col_1"><p>300 </p> </td> </tr> <tr class="odd"><td class="row_5 col_0"><p>Temple y Revenido</p> </td><td class="row_5 col_1"><p>255 </p> </td> </tr> <tr class="even"><td class="row_6 col_0"><p>Temple y Revenido</p> </td><td class="row_6 col_1"><p>210 </p> </td> </tr> <tr class="odd"><td class="row_7 col_0"><p>Laminado en caliente</p> </td><td class="row_7 col_1"><p>-</p> </td> </tr> <tr class="even"><td class="row_8 col_0"><p>Recocido</p> </td><td class="row_8 col_1"><p>126 </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-observaciones-pro-mecan field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20al%20carboni%2C%200.35%25C%20%2C%20normalitzat3.JPG" style="width: 426px; height: 276px;" /></p> <table border="1" cellpadding="1" cellspacing="1" style="width: 500px;"><tbody><tr><td><span style="color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; line-height: 18px; background-color: rgba(0, 0, 0, 0.0627451);">Linea Azul</span></td> <td>A  (%)</td> </tr><tr><td><span style="color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; line-height: 18px; background-color: rgba(0, 0, 0, 0.0627451);">Linea Roja</span></td> <td>σ<sub>0 </sub>(MPa)</td> </tr></tbody></table><p><em style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Propiedades de Resistencia a la traccion i Alargamento obtenidas para las diferentes temperaturas de revenido en tratamientos (Temple y revenido)</em></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propiedades eléctricas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistividad específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistividad especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>0°C</p> </td><td class="row_1 col_1"><p>0.163 μΩ·m </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>11.0 (μm/m·°C) </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>500°C</p> </td><td class="row_2 col_1"><p>13.9 (μm/m·°C) </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20ºC</p> </td><td class="row_1 col_1"><p>50.7 W/m·K</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>50-100°C</p> </td><td class="row_1 col_1"><p>0.486 J/g·°C</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmagnetiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmagnetiques"><legend><span class="fieldset-legend">Propiedades magnéticas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-observaciones-prop-mag field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Ferromagnético (Bs =2 T)</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>65% referido al acero AISI 1212 (100% maquinabilidad) AISI 1212 (C Max 0.13,Fe 98.52 - 99.07,Mn 0.7 - 1,P 0.07 - 0.12,S 0.16 - 0.23)</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Aceptable</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Poca resistencia a la corrosión atmosférica. Nula resistencia a la corrosión a elevadas temperaturas.</span></p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/acer-al-carboni-035c-normalitzat" title="Acer al carboni, 0.35%C , normalitzat" class="translation-link">Català</a></li> </ul> Tue, 17 Feb 2015 16:25:26 +0000 editor 179 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/acero-al-carbono-035-c-normalizado#comments Acero al carbono, 0.35 % C, temple http://www.ub.edu/cmematerials/es/content/acero-al-carbono-035-c-temple <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metálicos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/base-coure" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base cobre</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/dalt-aliatge-0" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De alta aleación</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/bronzes" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Bronces</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/destany" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De estaño</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/f%C3%B3sforos" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Fósforos</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>AISI: 1035 UNS: G 10350 EN: C 35E (10083)</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composición química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>0.35%C; 0.29%Si; 0.5-0.8%Mn; </p></div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/941" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20al%20carboni%2C%200.35%25C%20%2C%20normalitzat_1_1.jpg" width="720" height="540" alt="" title="DIAGRAMA Fe-Fe3C" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Diagrama metastable Fe-Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">C (cementita), las fases presentes son: δ (estructura BCC),α ferrita (estructura BCC, dúctil), γ austenita (estructura FCC, dúctil), Fe3C cementita (estructura ortoròmbica, dura). Max. solubilidad C en ferrita =0.022%. Max. solubilitat C en austenita=2.11%. Reacciones: Peritéctica L + δ = γ, Eutéctica L = γ + Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">C, Eutectoide γ = α + Fe</span><sub style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif;">3</sub><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">C. La linea  verde indica la composición estudiada.</span></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/942" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20al%20carboni%2C%200.35%25C%20%2C%20normalitzat2_0.JPG" width="648" height="432" alt="" title="DIAGRAMA DE TRACTAMENTS TÈRMICS" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p style="margin: 0px 0px 1.2em; color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Diagrama TTT para un acero hipoeutectoide donde se muestran las temperaturas críticas i las diferentes transformaciones de la austenita en función del tiempo de aplicación del tratamiento,.</p> <p style="margin: 0px 0px 1.2em; color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;"> </p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/940" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/acer%20al%20carboni%2C%200.35%25C%20%2C%20tremp.JPG" width="478" height="310" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Desbastar con papel fino grado 1200. Pulir con pasta de diamante hasta 0,25 </span><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6000003814697px; line-height: 17.6400012969971px; background-color: rgb(239, 239, 239);">µm i atacar con nital al 2% durante 10 segundos aproximadament.</span></p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Acero lamindo en caliente. Calentado a <span style="line-height: 20.7999992370605px;">870ºC durante una hora y posteriormente templado en agua des de esta temperatura. Estructura martensítica de tipo acicular (metaestable), por sobresaturación de C en la ferrita.</span></p> <p> </p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propiedades generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>7.87 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Módulo elástico:&nbsp;</div><div class="field-items"><div class="field-item even"><p>207 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportamiento a tracción:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tratamiento térmico</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p>%Z</p> </th><th class="row_0 col_6"><p>Impacto (J)</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Normalitzado</p> </td><td class="row_1 col_1"><p>910 </p> </td><td class="row_1 col_2"><p>550</p> </td><td class="row_1 col_3"><p>360 </p> </td><td class="row_1 col_4"><p>30 </p> </td><td class="row_1 col_5"><p>58 </p> </td><td class="row_1 col_6"><p>80</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y revenido</p> </td><td class="row_2 col_1"><p>205 </p> </td><td class="row_2 col_2"><p>850 </p> </td><td class="row_2 col_3"><p>640 </p> </td><td class="row_2 col_4"><p>18 </p> </td><td class="row_2 col_5"><p>49 </p> </td><td class="row_2 col_6"><p>-</p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y revenido</p> </td><td class="row_3 col_1"><p>315</p> </td><td class="row_3 col_2"><p>845 </p> </td><td class="row_3 col_3"><p>635 </p> </td><td class="row_3 col_4"><p>18 </p> </td><td class="row_3 col_5"><p>52 </p> </td><td class="row_3 col_6"><p>-</p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y revenido</p> </td><td class="row_4 col_1"><p>425</p> </td><td class="row_4 col_2"><p>780 </p> </td><td class="row_4 col_3"><p>605 </p> </td><td class="row_4 col_4"><p>22 </p> </td><td class="row_4 col_5"><p>58</p> </td><td class="row_4 col_6"><p>-</p> </td> </tr> <tr class="odd"><td class="row_5 col_0"><p>Temple y revenido</p> </td><td class="row_5 col_1"><p>540</p> </td><td class="row_5 col_2"><p>720 </p> </td><td class="row_5 col_3"><p>555 </p> </td><td class="row_5 col_4"><p>25 </p> </td><td class="row_5 col_5"><p>63 </p> </td><td class="row_5 col_6"><p>-</p> </td> </tr> <tr class="even"><td class="row_6 col_0"><p>Temple y revenido</p> </td><td class="row_6 col_1"><p>650</p> </td><td class="row_6 col_2"><p>630 </p> </td><td class="row_6 col_3"><p>465 </p> </td><td class="row_6 col_4"><p>30</p> </td><td class="row_6 col_5"><p>69 </p> </td><td class="row_6 col_6"><p>-</p> </td> </tr> <tr class="odd"><td class="row_7 col_0"><p>Laminado en caliente</p> </td><td class="row_7 col_1"><p>-</p> </td><td class="row_7 col_2"><p>585 </p> </td><td class="row_7 col_3"><p>380 </p> </td><td class="row_7 col_4"><p>28 </p> </td><td class="row_7 col_5"><p>53</p> </td><td class="row_7 col_6"><p>65</p> </td> </tr> <tr class="even"><td class="row_8 col_0"><p>Recocido</p> </td><td class="row_8 col_1"><p>815 </p> </td><td class="row_8 col_2"><p>490</p> </td><td class="row_8 col_3"><p>345 </p> </td><td class="row_8 col_4"><p>31</p> </td><td class="row_8 col_5"><p>57 </p> </td><td class="row_8 col_6"><p>56</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Dureza:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractamiento térmico</p> </th><th class="row_0 col_1"><p>VICKERS</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Normalitzado</p> </td><td class="row_1 col_1"><p>149 </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Temple y Revenido</p> </td><td class="row_2 col_1"><p>495 </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Temple y Revenido</p> </td><td class="row_3 col_1"><p>401 </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Temple y Revenido</p> </td><td class="row_4 col_1"><p>300 </p> </td> </tr> <tr class="odd"><td class="row_5 col_0"><p>Temple y Revenido</p> </td><td class="row_5 col_1"><p>255 </p> </td> </tr> <tr class="even"><td class="row_6 col_0"><p>Temple y Revenido</p> </td><td class="row_6 col_1"><p>210 </p> </td> </tr> <tr class="odd"><td class="row_7 col_0"><p>Laminado en caliente</p> </td><td class="row_7 col_1"><p>-</p> </td> </tr> <tr class="even"><td class="row_8 col_0"><p>Recocido</p> </td><td class="row_8 col_1"><p>126 </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-observaciones-pro-mecan field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/acer%20al%20carboni%2C%200.35%25C%20%2C%20normalitzat3.JPG" style="width: 426px; height: 276px;" /></p> <table border="1" cellpadding="1" cellspacing="1" style="width: 500px;"><tbody><tr><td><span style="color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; line-height: 18px; background-color: rgba(0, 0, 0, 0.0627451);">Linea Azul</span></td> <td>A  (%)</td> </tr><tr><td><span style="color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; line-height: 18px; background-color: rgba(0, 0, 0, 0.0627451);">Linea Roja</span></td> <td>σ<sub>0 </sub>(MPa)</td> </tr></tbody></table><p><em style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Propiedades de Resistencia a la traccion i Alargamento obtenidas para las diferentes temperaturas de revenido en tratamientos (Temple y revenido)</em></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propiedades eléctricas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistividad específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistividad especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>0°C</p> </td><td class="row_1 col_1"><p>0.163 µΩ·m</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propiedades térmicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficiente de dilatación térmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficiente de dilatación térmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20-100°C</p> </td><td class="row_1 col_1"><p>11,1 (μm/m·ºK)</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>20-700°C</p> </td><td class="row_2 col_1"><p>14.8 (μm/m·ºK)</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductividad térmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductividad térmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>100°C</p> </td><td class="row_1 col_1"><p>50.8 W/m·K </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacidad calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacidad calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>50-100°C</p> </td><td class="row_1 col_1"><p>0.486 J/g·K</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>350-400°C</p> </td><td class="row_2 col_1"><p>0.586 J/g·K </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmagnetiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmagnetiques"><legend><span class="fieldset-legend">Propiedades magnéticas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-observaciones-prop-mag field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Ferromagnético (Bs = 2 T)</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanización:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Aceptable</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilidad:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excelente</p> </div></div></div><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>El material templado sin posterior revenido no tiene aplicaciones, debido a su elevada fragilidad.</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p><span style="color: rgb(0, 0, 0); font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 18px;">Poca resistencia a la corrosión atmosférica. Nula resistencia a la corrosión a elevadas temperaturas.</span></p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/acer-al-carboni-035-c-tremp" title="Acer al carboni, 0.35 %C, tremp" class="translation-link">Català</a></li> </ul> Tue, 17 Feb 2015 15:41:49 +0000 editor 177 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/acero-al-carbono-035-c-temple#comments