{"id":110753,"date":"2021-07-05T01:54:39","date_gmt":"2021-07-05T00:54:39","guid":{"rendered":"https:\/\/material-properties.org\/cromo-y-tungsteno-comparacion-propiedades\/"},"modified":"2021-07-26T06:56:37","modified_gmt":"2021-07-26T05:56:37","slug":"cromo-y-tungsteno-comparacion-propiedades","status":"publish","type":"post","link":"https:\/\/material-properties.org\/es\/cromo-y-tungsteno-comparacion-propiedades\/","title":{"rendered":"Cromo y Tungsteno &#8211; Comparaci\u00f3n &#8211; Propiedades"},"content":{"rendered":"<p><em>Este art\u00edculo contiene una comparaci\u00f3n de las propiedades t\u00e9rmicas y at\u00f3micas clave del cromo y el tungsteno, dos elementos qu\u00edmicos comparables de la tabla peri\u00f3dica.\u00a0Tambi\u00e9n contiene descripciones b\u00e1sicas y aplicaciones de ambos elementos.\u00a0Cromo vs tungsteno.<\/em><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-106985\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/01\/chromium-and-tungsten-comparison.png\" alt=\"cromo y tungsteno - comparaci\u00f3n\" width=\"1000\" height=\"900\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/01\/chromium-and-tungsten-comparison.png 1000w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/01\/chromium-and-tungsten-comparison-300x270.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/01\/chromium-and-tungsten-comparison-768x691.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<div class=\"su-spoiler su-spoiler-style-modern-light su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Comparar el cromo con otro elemento<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">\n<div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div>\n<p><a href=\"https:\/\/material-properties.org\/Chromium-and-Copper-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con cobre\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Copper-properties-price-application-production-150x150.png\" alt=\"Cobre - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Chromium-and-Iron-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con hierro\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Iron-properties-price-application-production-150x150.png\" alt=\"Hierro - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Chromium-and-Zinc-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con zinc\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Zinc-properties-price-application-production-150x150.png\" alt=\"Zinc - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Chromium-and-Manganese-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con manganeso\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Manganese-properties-price-application-production-150x150.png\" alt=\"Manganeso - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Chromium-and-Molybdenum-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con molibdeno\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Molybdenum-properties-price-application-production-150x150.png\" alt=\"Molibdeno - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Chromium-and-Tungsten-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con tungsteno\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Tungsten-properties-price-application-production-150x150.png\" alt=\"Tungsteno - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<\/div><\/div>\n<\/div><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<div class=\"su-spoiler su-spoiler-style-modern-light su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Comparar tungsteno con otro elemento<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">\n<div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div>\n<p><a href=\"https:\/\/material-properties.org\/Titanium-and-Tungsten-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con titanio\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Titanium-properties-price-application-production-150x150.png\" alt=\"Titanio - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Chromium-and-Tungsten-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con Chromium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Chromium-properties-price-application-production-150x150.png\" alt=\"Cromo - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Cobalt-and-Tungsten-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con cobalto\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Cobalt-properties-price-application-production-150x150.png\" alt=\"Cobalto - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Zirconium-and-Tungsten-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con circonio\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Zirconium-properties-price-application-production-150x150.png\" alt=\"Circonio - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Molybdenum-and-Tungsten-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con molibdeno\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Molybdenum-properties-price-application-production-150x150.png\" alt=\"Molibdeno - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Tungsten-and-Platinum-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con Platinum\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Platinum-properties-price-application-production-150x150.png\" alt=\"Platino - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Tungsten-and-Rhenium-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con renio\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Rhenium-properties-price-application-production-150x150.png\" alt=\"Renio - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Tungsten-and-Gold-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con oro\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gold-properties-price-application-production-150x150.png\" alt=\"Oro - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/material-properties.org\/Tungsten-and-Iridium-comparison-properties\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft\" title=\"Comparar con Iridium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Iridium-properties-price-application-production-150x150.png\" alt=\"Iridio - Propiedades - Precio - Aplicaciones - Producci\u00f3n\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<\/div><\/div>\n<\/div><\/div>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<div class=\"su-heading su-heading-style-modern-1-dark su-heading-align-left\" id=\"\" style=\"font-size:13px;margin-bottom:20px\"><div class=\"su-heading-inner\">\n<h2>Cromo y Tungsteno: acerca de los elementos<\/h2>\n<\/div><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<div class=\"sue-icon-text sue-panel-clickable\" data-url=\"https:\/\/material-properties.org\/chromium-properties-applications-price-production\/\" data-target=\"self\" style=\"min-height:58px;padding-left:72px;color:# 000000\"><div class=\"sue-icon-text-icon\" style=\"color:# 5dbcd2;font-size:48px;width:48px;height:48px\"><i class=\"sui sui-info-circle\" style=\"font-size:48px;color:# 5dbcd2\"><\/i><\/div><div class=\"sue-icon-text-content sue-content-wrap\" style=\"color:# 000000\">\n<h3>Cromo<\/h3>\n<p>El cromo es un metal de color gris acerado, brillante, duro y quebradizo que tiene un alto brillo, resiste el deslustre y tiene un alto punto de fusi\u00f3n.\u00a0Un avance importante fue el descubrimiento de que el acero se pod\u00eda hacer altamente resistente a la corrosi\u00f3n y la decoloraci\u00f3n agregando cromo met\u00e1lico para formar acero inoxidable.<br \/>\n<\/p><\/div><div style=\"clear:both;height:0\"><\/div><\/div>\n<\/div><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<div class=\"sue-icon-text sue-panel-clickable\" data-url=\"https:\/\/material-properties.org\/tungsten-properties-applications-price-production\/\" data-target=\"self\" style=\"min-height:58px;padding-left:72px;color:# 000000\"><div class=\"sue-icon-text-icon\" style=\"color:# 5dbcd2;font-size:48px;width:48px;height:48px\"><i class=\"sui sui-info-circle\" style=\"font-size:48px;color:# 5dbcd2\"><\/i><\/div><div class=\"sue-icon-text-content sue-content-wrap\" style=\"color:# 000000\">\n<h3>Tungsteno<\/h3>\n<p>El tungsteno es un metal raro que se encuentra naturalmente en la Tierra casi exclusivamente en compuestos qu\u00edmicos.\u00a0El tungsteno es un material intr\u00ednsecamente quebradizo y duro, lo que dificulta su trabajo.<\/p>\n<\/div><div style=\"clear:both;height:0\"><\/div><\/div>\n<\/div><\/div>\n<div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-92359\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Chromium-periodic-table-300x269.png\" alt=\"Cromo en la tabla peri\u00f3dica\" width=\"300\" height=\"269\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Chromium-periodic-table-300x269.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Chromium-periodic-table.png 708w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-92539\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Tungsten-periodic-table-284x300.png\" alt=\"Tungsteno en la tabla peri\u00f3dica\" width=\"284\" height=\"300\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Tungsten-periodic-table-284x300.png 284w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Tungsten-periodic-table.png 679w\" sizes=\"(max-width: 284px) 100vw, 284px\" \/><\/p>\n<p style=\"text-align: left;\"><\/p><\/div><\/div>\n<p style=\"text-align: center;\">Fuente: www.luciteria.com<\/p>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<div class=\"su-heading su-heading-style-modern-1-dark su-heading-align-left\" id=\"\" style=\"font-size:13px;margin-bottom:20px\"><div class=\"su-heading-inner\">\n<h2>Cromo y Tungsteno: aplicaciones<\/h2>\n<\/div><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<div class=\"sue-shadow-wrap sue-content-wrap sue-shadow-inline-no\"><div class=\"sue-shadow sue-shadow-style-vertical\">\n<div class=\"sue-panel\" data-url=\"\" data-target=\"self\" style=\"background-color:#ffffff;color:#333333;border-radius:0px;-moz-border-radius:0px;-webkit-border-radius:0px;box-shadow:none;-moz-box-shadow:none;-webkit-box-shadow:none;border:1px solid #cccccc\"><div class=\"sue-panel-content sue-content-wrap\" style=\"padding:15px;text-align:left\">\n<h3><a href=\"https:\/\/material-properties.org\/chromium-properties-applications-price-production\/\">Cromo<\/a><\/h3>\n<p>El cromo es uno de los metales industriales m\u00e1s importantes e indispensables por su dureza y resistencia a la corrosi\u00f3n.\u00a0Pero se utiliza para algo m\u00e1s que la producci\u00f3n de acero inoxidable y aleaciones no ferrosas;\u00a0tambi\u00e9n se utiliza para crear pigmentos y productos qu\u00edmicos que se utilizan para procesar el cuero.\u00a0En metalurgia, el cromo aumenta la dureza, la fuerza y \u200b\u200bla resistencia a la corrosi\u00f3n.\u00a0El efecto de fortalecimiento de la formaci\u00f3n de carburos met\u00e1licos estables en los l\u00edmites de los granos y el fuerte aumento de la resistencia a la corrosi\u00f3n hicieron del cromo un importante material de aleaci\u00f3n para el acero.\u00a0En t\u00e9rminos generales, la concentraci\u00f3n especificada para la mayor\u00eda de los grados es aproximadamente del 4%.\u00a0Este nivel parece dar como resultado el mejor equilibrio entre dureza y tenacidad.\u00a0El cromo juega un papel importante en el mecanismo de endurecimiento y se considera insustituible.\u00a0A temperaturas m\u00e1s altas,\u00a0el cromo aporta mayor resistencia.\u00a0Normalmente se utiliza para aplicaciones de esta naturaleza junto con el molibdeno.\u00a0La resistencia de los aceros inoxidables se basa en la pasivaci\u00f3n.\u00a0Para que se produzca la pasivaci\u00f3n y se mantenga estable, la aleaci\u00f3n Fe-Cr debe tener un contenido m\u00ednimo de cromo de aproximadamente el 11% en peso, por encima del cual puede producirse pasividad y por debajo del cual es imposible.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<div class=\"sue-shadow-wrap sue-content-wrap sue-shadow-inline-no\"><div class=\"sue-shadow sue-shadow-style-vertical\">\n<div class=\"sue-panel\" data-url=\"\" data-target=\"self\" style=\"background-color:#ffffff;color:#333333;border-radius:0px;-moz-border-radius:0px;-webkit-border-radius:0px;box-shadow:none;-moz-box-shadow:none;-webkit-box-shadow:none;border:1px solid #cccccc\"><div class=\"sue-panel-content sue-content-wrap\" style=\"padding:15px;text-align:left\">\n<h3><a href=\"https:\/\/material-properties.org\/tungsten-properties-applications-price-production\/\">Tungsteno<\/a><\/h3>\n<p>El tungsteno es un metal muy utilizado.\u00a0Aproximadamente la mitad del tungsteno se consume para la producci\u00f3n de materiales duros, a saber, carburo de tungsteno, y el uso principal restante es en aleaciones y aceros.\u00a0La miner\u00eda y el procesamiento de minerales exigen m\u00e1quinas y componentes resistentes al desgaste, porque las energ\u00edas y masas de los cuerpos que interact\u00faan son importantes.\u00a0Para ello se deben utilizar materiales con la mayor resistencia al desgaste.\u00a0Por ejemplo, el carburo de tungsteno se usa ampliamente en la miner\u00eda en brocas de perforaci\u00f3n para roca con martillo en cabeza, martillos de fondo de pozo, cortadores de rodillos, cinceles de arado de pared larga, picos de corte de pared larga, escariadores de elevaci\u00f3n y tuneladoras.\u00a0El 40% restante se utiliza generalmente para fabricar diversas aleaciones y aceros especiales, electrodos, filamentos, alambres, as\u00ed como diversos componentes para aplicaciones el\u00e9ctricas, electr\u00f3nicas, de calefacci\u00f3n, iluminaci\u00f3n y soldadura.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<div class=\"su-heading su-heading-style-modern-1-dark su-heading-align-left\" id=\"\" style=\"font-size:13px;margin-bottom:20px\"><div class=\"su-heading-inner\">\n<h2>Cromo y Tungsteno: comparaci\u00f3n en la tabla<\/h2>\n<\/div><\/div>\n<div  class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<table class=\"a\">\n<tbody>\n<tr class=\"b\">\n<td style=\"text-align: center;\">Elemento<\/td>\n<td style=\"text-align: center;\"><b>Cromo<\/b><\/td>\n<td style=\"text-align: center;\"><b>Tungsteno<\/b><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Densidad<\/td>\n<td style=\"text-align: center;\"><strong>7,14 g \/ cm3<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>19,25 g \/ cm3<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Resistencia a la tracci\u00f3n<\/td>\n<td style=\"text-align: center;\"><strong>550 MPa<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>982 MPa<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">L\u00edmite de elastacidad<\/td>\n<td style=\"text-align: center;\"><strong>131 MPa<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>750 MPa<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">M\u00f3dulo de Young<\/td>\n<td style=\"text-align: center;\"><strong>279 GPa<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>411 GPa<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Escala de Mohs<\/td>\n<td style=\"text-align: center;\"><strong>8.5<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>7.5<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Dureza Brinell<\/td>\n<td style=\"text-align: center;\"><strong>1120 MPa<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>3000 MPa<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Dureza Vickers<\/td>\n<td style=\"text-align: center;\"><strong>1060 MPa<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>3500 MPa<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Punto de fusion<\/td>\n<td style=\"text-align: center;\"><strong>1907 \u00b0 C<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>3410 \u00b0 C<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Punto de ebullici\u00f3n<\/td>\n<td style=\"text-align: center;\"><strong>2671 \u00b0 C<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>59300 \u00b0 C<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Conductividad t\u00e9rmica<\/td>\n<td style=\"text-align: center;\"><strong>93,7 W \/ mK<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>170 W \/ mK<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Coeficiente de expansi\u00f3n t\u00e9rmica<\/td>\n<td style=\"text-align: center;\"><strong>4,9 \u00b5m \/ mK<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>4,5 \u00b5m \/ mK<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Calor especifico<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"text-align: start;\">0,45 J \/ g K<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong>0,13 J \/ g K<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Calor de fusi\u00f3n<\/td>\n<td style=\"text-align: center;\"><strong>16,9 kJ \/ mol<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>35,4 kJ \/ mol<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Calor de vaporizaci\u00f3n<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"text-align: start;\">344,3 kJ \/ mol<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong>824 kJ \/ mol<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Este art\u00edculo contiene una comparaci\u00f3n de las propiedades t\u00e9rmicas y at\u00f3micas clave del cromo y el tungsteno, dos elementos qu\u00edmicos comparables de la tabla peri\u00f3dica.\u00a0Tambi\u00e9n contiene descripciones b\u00e1sicas y aplicaciones de ambos elementos.\u00a0Cromo vs tungsteno. Fuente: www.luciteria.com<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cromo y Tungsteno - Comparaci\u00f3n - Propiedades - Material Properties<\/title>\n<meta name=\"description\" content=\"Este art\u00edculo contiene una comparaci\u00f3n de las propiedades t\u00e9rmicas y at\u00f3micas clave del cromo y el tungsteno, dos elementos qu\u00edmicos comparables de la tabla peri\u00f3dica. Tambi\u00e9n contiene descripciones b\u00e1sicas y aplicaciones de ambos elementos. 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