{"id":15687,"date":"2026-05-27T13:32:23","date_gmt":"2026-05-27T05:32:23","guid":{"rendered":"https:\/\/aobosteel.com\/?p=15687"},"modified":"2026-06-27T20:22:01","modified_gmt":"2026-06-27T12:22:01","slug":"d2-equivalent-material","status":"publish","type":"post","link":"https:\/\/aobosteel.com\/es\/blog\/d2-equivalent-material\/","title":{"rendered":"\u00bfQu\u00e9 es un material equivalente a D2? D2, 1.2379, SKD11 y Cr12Mo1V1"},"content":{"rendered":"<h1 id=\"h-d2-equivalent-material-1-2379-skd11-cr12mo1v1-and-other-matching-grades\" class=\"wp-block-heading\">Material equivalente a D2: 1.2379, SKD11, Cr12Mo1V1 y otros grados compatibles.<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/aobosteel.com\/es\/d2-steel-properties\/\">Acero para herramientas D2<\/a>El material equivalente suele referirse a un acero para herramientas de trabajo en fr\u00edo tipo D2 suministrado bajo otra norma nacional o regional. Los grados equivalentes m\u00e1s comunes son DIN 1.2379, EN X153CrMoV12 \/ X153CrMoV12-1, JIS SKD11 y GB Cr12Mo1V1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estos grados pertenecen a la misma familia de aceros para herramientas de trabajo en fr\u00edo con alto contenido de carbono y cromo. Se utilizan com\u00fanmente para matrices de troquelado, matrices de conformado, matrices de embutici\u00f3n, punzones, cuchillas de corte, herramientas de recorte y otras piezas de herramientas que requieren alta resistencia al desgaste y alta dureza despu\u00e9s del tratamiento t\u00e9rmico.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Est\u00e1ndar \/ Regi\u00f3n<\/th><th>Grado equivalente<\/th><th>Notas<\/th><\/tr><\/thead><tbody><tr><td>EE. UU. \/ AISI<\/td><td>D2<\/td><td>Designaci\u00f3n com\u00fan de acero para herramientas en Estados Unidos<\/td><\/tr><tr><td>Estados Unidos \/ UNS<\/td><td>T30402<\/td><td>Designaci\u00f3n UNS para acero para herramientas tipo D2<\/td><\/tr><tr><td>EE. UU. \/ Especificaci\u00f3n Federal<\/td><td>QQ-T-570 D2<\/td><td>Referencia a especificaciones federales antiguas<\/td><\/tr><tr><td>Alemania \/ DIN<\/td><td>1.2379<\/td><td>Equivalente europeo com\u00fan<\/td><\/tr><tr><td>Europa \/ EN<\/td><td>X153CrMoV12 \/ X153CrMoV12-1<\/td><td>Denominaci\u00f3n qu\u00edmica europea para el acero de trabajo en fr\u00edo tipo D2<\/td><\/tr><tr><td>Jap\u00f3n \/ JIS<\/td><td>SKD11<\/td><td>Equivalente japon\u00e9s com\u00fan<\/td><\/tr><tr><td>China \/ GB<\/td><td>Cr12Mo1V1<\/td><td>Equivalente chino com\u00fan<\/td><\/tr><tr><td>Reino Unido \/ BS<\/td><td>BD2<\/td><td>designaci\u00f3n de referencia cruzada brit\u00e1nica<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En distintos mercados se utilizan diferentes denominaciones para el acero para herramientas de trabajo en fr\u00edo tipo D2. En Estados Unidos, se suele especificar D2. En Europa, son m\u00e1s comunes 1.2379 y X153CrMoV12. En Jap\u00f3n y muchos mercados asi\u00e1ticos, se utiliza ampliamente SKD11. En China, Cr12Mo1V1 es el equivalente com\u00fan seg\u00fan la norma GB.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La referencia cruzada ayuda a los lectores a identificar la misma familia de aceros tipo D2 en diferentes normas. No debe interpretarse como prueba de que todos los grados tengan l\u00edmites qu\u00edmicos id\u00e9nticos.<\/p>\n\n\n\n<h2 id=\"h-how-d2-1-2379-skd11-and-cr12mo1v1-compare-in-chemical-composition\" class=\"wp-block-heading\">Comparaci\u00f3n de la composici\u00f3n qu\u00edmica de D2, 1.2379, SKD11 y Cr12Mo1V1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los aceros D2, 1.2379, SKD11 y Cr12Mo1V1 utilizan el mismo concepto b\u00e1sico de aleaci\u00f3n: alto contenido de carbono y cromo, con adici\u00f3n de molibdeno y vanadio. El alto contenido de carbono y cromo forma carburos duros, lo que confiere a estos aceros una gran resistencia al desgaste abrasivo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sus rangos de composici\u00f3n son similares, pero no id\u00e9nticos. Las principales diferencias suelen encontrarse en los l\u00edmites de vanadio, molibdeno, silicio y manganeso.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Grado<\/th><th>C<\/th><th>Cr<\/th><th>Mo<\/th><th>V<\/th><th>Si<\/th><th>Mn<\/th><\/tr><\/thead><tbody><tr><td>D2<\/td><td>1,40\u20131,60<\/td><td>11:00\u201313:00<\/td><td>0,70\u20131,20<\/td><td>0,80\u20131,10<\/td><td>0.10\u20130.60<\/td><td>0,30\u20130,60<\/td><\/tr><tr><td>1.2379<\/td><td>1.50\u20131.60<\/td><td>11:00\u201312:00<\/td><td>0.70\u20130.90<\/td><td>0.90\u20131.10<\/td><td>0.20\u20130.60<\/td><td>0.15\u20130.45<\/td><\/tr><tr><td>SKD11<\/td><td>1,40\u20131,60<\/td><td>11:00\u201313:00<\/td><td>0,80\u20131,20<\/td><td>0,20\u20130,50<\/td><td>\u22640,40<\/td><td>\u22640,60<\/td><\/tr><tr><td>Cr12Mo1V1<\/td><td>1,40\u20131,60<\/td><td>11:00\u201313:00<\/td><td>0,70\u20131,20<\/td><td>\u22641,10<\/td><td>\u22640,60<\/td><td>\u22640,60<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La diferencia m\u00e1s visible radica en el vanadio. El material 1.2379 normalmente utiliza un rango de vanadio estrecho y relativamente alto. El SKD11 permite un rango de vanadio menor. Los materiales D2 y Cr12Mo1V1 utilizan l\u00edmites m\u00e1s amplios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La aleaci\u00f3n 1.2379 tambi\u00e9n controla el cromo y el molibdeno con mayor precisi\u00f3n que las aleaciones m\u00e1s amplias D2, SKD11 y Cr12Mo1V1. Esto no significa que la 1.2379 sea siempre mejor, sino que la especificaci\u00f3n DIN\/EN define el rango de aleaci\u00f3n de forma diferente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para herramientas cr\u00edticas o grandes vol\u00famenes de almacenamiento, identificar el grado equivalente es solo el primer paso. La composici\u00f3n qu\u00edmica real que figura en el Certificado de Prueba de F\u00e1brica determina si el lote cumple con el est\u00e1ndar regional requerido.<\/p>\n\n\n\n<h2 id=\"h-are-d2-1-2379-skd11-and-cr12mo1v1-exactly-the-same-material\" class=\"wp-block-heading\">\u00bfSon D2, 1.2379, SKD11 y Cr12Mo1V1 exactamente el mismo material?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los aceros D2, 1.2379, SKD11 y Cr12Mo1V1 pertenecen a la misma familia de aceros para herramientas de trabajo en fr\u00edo con alto contenido de carbono y cromo. Se utilizan para aplicaciones similares de herramientas de trabajo en fr\u00edo, pero cumplen con diferentes normas regionales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La principal diferencia radica en el rango de especificaciones. Las normas ASTM\/AISI, DIN\/EN, JIS y GB no definen cada elemento de aleaci\u00f3n exactamente igual. El carbono y el cromo presentan valores similares en los cuatro grados, pero el vanadio, el molibdeno, el silicio y el manganeso pueden variar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para la comparaci\u00f3n de grados est\u00e1ndar, estos materiales suelen considerarse equivalentes. Sin embargo, para una comparaci\u00f3n t\u00e9cnica rigurosa, deben describirse como grados D2 equivalentes seg\u00fan diferentes normas, no como materiales id\u00e9nticos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As\u00ed pues, D2 y 1.2379 son generalmente equivalentes, D2 y SKD11 tambi\u00e9n lo son, y D2 y Cr12Mo1V1 igualmente lo son. Sin embargo, no deben describirse como materiales totalmente id\u00e9nticos.<\/p>\n\n\n\n<h2 id=\"h-what-is-the-chinese-equivalent-of-d2-steel\" class=\"wp-block-heading\">\u00bfCu\u00e1l es el equivalente chino del acero D2?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El equivalente chino del acero D2 es el acero GB Cr12Mo1V1. Ambos son aceros para herramientas de trabajo en fr\u00edo con alto contenido de carbono y cromo, con aproximadamente entre un 1,40 y un 1,60 por ciento de carbono y entre un 11 y un 13 por ciento de cromo, por lo que comparten la misma resistencia al desgaste, el endurecimiento profundo y la estabilidad dimensional de los que dependen las herramientas de trabajo en fr\u00edo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las composiciones se superponen casi por completo. Un punto a tener en cuenta es que GB permite una peque\u00f1a adici\u00f3n de cobalto de hasta un uno por ciento, que la especificaci\u00f3n AISI D2 no define, por lo que un lote de Cr12Mo1V1 a\u00fan puede variar ligeramente dentro de sus propios l\u00edmites. Para la mayor\u00eda de las herramientas de trabajo en fr\u00edo, ambos grados se consideran equivalentes directos, pero para matrices de alta carga o de larga duraci\u00f3n, se debe revisar el Certificado de Prueba de F\u00e1brica antes de realizar la sustituci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para compradores que trabajan con planos D2 y se abastecen en China, el grado especificado es Cr12Mo1V1. Aobo Steel suministra Cr12Mo1V1 en tama\u00f1os para herramientas de trabajo en fr\u00edo, con composici\u00f3n qu\u00edmica y dureza verificadas seg\u00fan la norma requerida antes del env\u00edo. Las especificaciones completas y los formularios de suministro est\u00e1n disponibles en nuestra p\u00e1gina de productos de acero para herramientas D2.<\/p>\n\n\n\n<h2 id=\"h-what-is-the-difference-between-d2-equivalent-material-and-d2-alternative-material\" class=\"wp-block-heading\">\u00bfCu\u00e1l es la diferencia entre el material equivalente a D2 y el material alternativo a D2?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">material equivalente a D2 y <a href=\"https:\/\/aobosteel.com\/es\/blog\/d2-alternatives\/\">Material alternativo D2<\/a> son conceptos diferentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un material equivalente a D2 es el mismo acero tipo D2 fabricado bajo otra norma. Algunos ejemplos son 1.2379, SKD11, X153CrMoV12 y Cr12Mo1V1. La familia de materiales permanece invariable; solo cambia la norma o el nombre del grado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un material alternativo al D2 es un acero diferente seleccionado para reemplazarlo. La raz\u00f3n puede ser la tenacidad, la maquinabilidad, el costo, la disponibilidad u otro requisito de rendimiento.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>T\u00e9rmino<\/td><td>Significado<\/td><td>Ejemplos<\/td><\/tr><tr><td>Material equivalente a D2<\/td><td>Acero tipo D2 seg\u00fan otra norma<\/td><td>1.2379, SKD11, Cr12Mo1V1, X153CrMoV12<\/td><\/tr><tr><td>Material alternativo D2<\/td><td>Se ha elegido un acero diferente para sustituir al D2.<\/td><td>Aceros para herramientas A2, S7, O1, DC53, M2, PM<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Si un plano especifica D2 y el proveedor ofrece 1.2379 o SKD11, la discusi\u00f3n se centra en la equivalencia de los materiales. Si el proveedor ofrece A2, S7 u otro grado, la discusi\u00f3n pasa de la coincidencia de grados a la selecci\u00f3n del material.<\/p>\n\n\n\n<ul class=\"wp-block-yoast-seo-related-links yoast-seo-related-links\">\n<li><a href=\"https:\/\/aobosteel.com\/es\/d2-tool-steel\/\">Proveedor de acero para herramientas AISI D2 (1.2379 | SKD11)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/cr12mo1v1-steel\/\">Proveedor de acero para herramientas Cr12Mo1V1 | D2 \/ 1.2379 \/ SKD11 | Fabricante de suministro a granel<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/skd11-tool-steel-technical-overview\/\">Descripci\u00f3n t\u00e9cnica del acero para herramientas SKD11<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/blog\/d2-alternatives\/\">Las mejores alternativas al D2 para el desgaste, el astillado, el agrietamiento y la deformaci\u00f3n.<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/acero-d2-frente-a-440c\/\">Acero D2 vs. acero 440C: Gu\u00eda comparativa completa para herramientas, cuchillos y rodamientos<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>D2 Equivalent Material: 1.2379, SKD11, Cr12Mo1V1 and Other Matching Grades D2 tool steel-equivalent material usually refers to D2-type cold-work tool steel supplied under another national or regional standard. The most common equivalent grades are DIN 1.2379, EN X153CrMoV12 \/ X153CrMoV12-1, JIS SKD11, and GB Cr12Mo1V1. These grades belong to the same high-carbon, high-chromium cold work [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15688,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[22],"tags":[],"class_list":["post-15687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What Is D2 Equivalent Material? D2, 1.2379, SKD11, and Cr12Mo1V1<\/title>\n<meta name=\"description\" content=\"What is D2 equivalent material? Learn the main matching grades for D2 steel, including 1.2379, SKD11, and Cr12Mo1V1, and see how their standards and chemical compositions compare.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/es\/blog\/d2-equivalent-material\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is D2 Equivalent Material? D2, 1.2379, SKD11, and Cr12Mo1V1\" \/>\n<meta property=\"og:description\" content=\"What is D2 equivalent material? 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The most common equivalent grades are DIN 1.2379, EN X153CrMoV12 \/ X153CrMoV12-1, JIS SKD11, and GB Cr12Mo1V1. These grades belong to the same high-carbon, high-chromium cold work&hellip;","rttpg_featured_image_url":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material.avif",1254,1254,false],"landscape":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material.avif",1254,1254,false],"portraits":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material.avif",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material-300x300.avif",300,300,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material-1024x1024.avif",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material.avif",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material.avif",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/D2-Equivalent-Material-12x12.avif",12,12,true]},"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/es\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/aobosteel.com\/es\/blog\/category\/blog\/\" rel=\"category tag\">Blog<\/a>","rttpg_excerpt":"D2 Equivalent Material: 1.2379, SKD11, Cr12Mo1V1 and Other Matching Grades D2 tool steel-equivalent material usually refers to D2-type cold-work tool steel supplied under another national or regional standard. The most common equivalent grades are DIN 1.2379, EN X153CrMoV12 \/ X153CrMoV12-1, JIS SKD11, and GB Cr12Mo1V1. 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