{"id":11198,"date":"2025-12-06T10:25:04","date_gmt":"2025-12-06T02:25:04","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=11198"},"modified":"2025-12-06T10:25:06","modified_gmt":"2025-12-06T02:25:06","slug":"skd61-steel-technical-overview","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/skd61-steel-technical-overview\/","title":{"rendered":"Descripci\u00f3n general t\u00e9cnica del acero SKD61"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Descripci\u00f3n t\u00e9cnica del acero para herramientas SKD61: El SKD61 es un acero vers\u00e1til para matrices de trabajo en caliente, definido por la Norma Industrial Japonesa (JIS G4404). Es fundamental que ingenieros y compradores que trabajan con proyectos internacionales o diversas cadenas de suministro reconozcan sus grados equivalentes en diferentes normas.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/skd61.avif\" alt=\"Acero para herramientas de trabajo en caliente SKD61\" class=\"wp-image-5810\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/skd61.avif 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/skd61-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/skd61-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/skd61-12x12.avif 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-chemical-composition-jis-g4404-2006-weight\">1. Composici\u00f3n qu\u00edmica (JIS G4404-2006, Peso %)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Carbono (C):<\/strong>32 \u2013 0,42%<\/li>\n\n\n\n<li><strong>Silicio (Si):<\/strong>\u2264 1.00%<\/li>\n\n\n\n<li><strong>Manganeso (Mn):<\/strong>\u2264 0,50%<\/li>\n\n\n\n<li><strong>Cromo (Cr):<\/strong>50 \u2013 5.50% (Clave para templabilidad y resistencia al desgaste)<\/li>\n\n\n\n<li><strong>Molibdeno (Mo):<\/strong>20 \u2013 1.60% (Mejora la resistencia a altas temperaturas y la resistencia al ablandamiento)<\/li>\n\n\n\n<li><strong>Vanadio (V):<\/strong>80 \u2013 1.20% (Promueve la estructura de grano fino, mejorando la tenacidad y la resistencia al desgaste)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><em>(Nota: Los rangos de composici\u00f3n exactos pueden variar levemente seg\u00fan el est\u00e1ndar espec\u00edfico o las especificaciones del proveedor).<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-skd61-equivalent-grades\">2. Grados equivalentes a SKD61<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Conocer estos equivalentes simplifica la especificaci\u00f3n, el abastecimiento y las referencias cruzadas de materiales:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ASTM americano:\u00a0<\/strong><a href=\"https:\/\/aobosteel.com\/es\/h13-tool-steel\/\">H13<\/a><\/li>\n\n\n\n<li><strong>ISO internacional:\u00a0<\/strong>35CrMoV5<\/li>\n\n\n\n<li><strong>DIN alem\u00e1n:\u00a0<\/strong>1.2344\/X40CrMoV5-1<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-key-characteristics-of-skd61-steel\">3. Caracter\u00edsticas clave del acero SKD61<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El acero SKD61 ofrece un rendimiento confiable en entornos exigentes de alta temperatura y alto estr\u00e9s debido a sus propiedades principales:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Buena templabilidad:\u00a0<\/strong>Logra una dureza constante a trav\u00e9s de la secci\u00f3n transversal, incluso en herramientas m\u00e1s grandes, lo que es vital para el rendimiento y la longevidad de la herramienta.<\/li>\n\n\n\n<li><strong>Alta resistencia al desgaste:\u00a0<\/strong>Resiste eficazmente condiciones abrasivas en muchos procesos industriales de conformado y herramientas.<\/li>\n\n\n\n<li><strong>Resistencia a la fatiga t\u00e9rmica y al agrietamiento en caliente:\u00a0<\/strong>Crucial para herramientas sujetas a ciclos repetidos de calentamiento y enfriamiento bajo un estr\u00e9s significativo.<\/li>\n\n\n\n<li><strong>Resistencia al ablandamiento a temperaturas elevadas:\u00a0<\/strong>Mantiene su dureza e integridad estructural durante operaciones exigentes de trabajo en caliente.<\/li>\n\n\n\n<li><strong>Buena tenacidad:\u00a0<\/strong>Resulta de una microestructura que presenta carburos finos y distribuidos uniformemente.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nota importante de procesamiento:<\/strong>&nbsp;SKD61 requiere un control cuidadoso durante los procesos de tratamiento t\u00e9rmico para evitar posibles problemas como descarburaci\u00f3n o sobrecalentamiento.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-skd61-tool-steel-heat-treatment\">4. Tratamiento t\u00e9rmico del acero para herramientas SKD61<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Preciso&nbsp;<a href=\"https:\/\/www.metallurgyfordummies.com\/heat-treatment-of-tool-steels.html\">tratamiento t\u00e9rmico<\/a>&nbsp;Es esencial para aprovechar al m\u00e1ximo el potencial del acero para herramientas SKD61. Los par\u00e1metros comunes son:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.1 Trabajo en caliente\/forjado:&nbsp;<\/strong>El rango de temperatura \u00f3ptimo suele comenzar alrededor de los 1100 \u00b0C y terminar cerca de los 900 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.2 Endurecimiento:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Precalentamiento:\u00a0<\/strong>Generalmente alrededor de 790\u00b0C.<\/li>\n\n\n\n<li><strong>Austenitizaci\u00f3n:\u00a0<\/strong>Calentar a 1000\u00b0C (ba\u00f1o de sal) o 1010\u00b0C (horno de atm\u00f3sfera controlada), manteniendo esta temperatura durante 5-15 minutos.<\/li>\n\n\n\n<li><strong>Temple:\u00a0<\/strong>El enfriamiento por aire generalmente es suficiente debido a la buena templabilidad del SKD61.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.3 Revenido:&nbsp;<\/strong>El revenido a alrededor de 550 \u00b0C se utiliza a menudo para lograr el equilibrio objetivo de dureza (por ejemplo, \u226560 HRC) y tenacidad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cumplir estrictamente los protocolos de tratamiento t\u00e9rmico recomendados es fundamental para maximizar la vida \u00fatil y el rendimiento de los componentes fabricados con SKD61.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-applications-for-skd61\">5. Aplicaciones para SKD61<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La combinaci\u00f3n de resistencia, tenacidad, resistencia al desgaste y rendimiento a altas temperaturas hace que SKD61 sea un material confiable para diversas aplicaciones de herramientas exigentes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Matrices para extrusi\u00f3n en caliente de aluminio y otros metales no ferrosos<\/li>\n\n\n\n<li>Matrices de fundici\u00f3n a presi\u00f3n, en particular para aleaciones de aluminio (debido a la resistencia a la fatiga t\u00e9rmica y la erosi\u00f3n del metal fundido)<\/li>\n\n\n\n<li>Matrices de forja<\/li>\n\n\n\n<li>Matrices para cabezales de pernos<\/li>\n\n\n\n<li>Cuchillas de corte en caliente<\/li>\n\n\n\n<li>Mandriles<\/li>\n\n\n\n<li>Punzones<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>SKD61 Tool Steel Technical Overview: SKD61 is a versatile hot work die steel defined by the Japanese Industrial Standard (JIS G4404). It&#8217;s crucial for engineers and buyers working with international projects or diverse supply chains to recognize its equivalent grades across different standards. 1.\u00a0Chemical Composition (JIS G4404-2006, Weight %) (Note: Exact composition ranges may vary [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5810,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","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":"","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":""},"class_list":["post-11198","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>SKD61 Steel\u00a0Technical Overview - AoboSteel<\/title>\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\/skd61-steel-technical-overview\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SKD61 Steel\u00a0Technical Overview\" \/>\n<meta property=\"og:description\" content=\"SKD61 Tool Steel Technical Overview: SKD61 is a versatile hot work die steel defined by the Japanese Industrial Standard (JIS G4404). 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