{"id":15475,"date":"2026-05-16T15:56:44","date_gmt":"2026-05-16T07:56:44","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=15475"},"modified":"2026-10-23T08:59:42","modified_gmt":"2026-10-23T00:59:42","slug":"tool-steel-for-hot-extrusion-dies","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/tool-steel-for-hot-extrusion-dies\/","title":{"rendered":"Acero para herramientas para matrices de extrusi\u00f3n en caliente | Selecci\u00f3n H13, H11, H21"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\">Selecci\u00f3n de aceros para herramientas en matrices de extrusi\u00f3n en caliente<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Seleccione el acero para herramientas seg\u00fan la temperatura de extrusi\u00f3n, la dureza en caliente, la resistencia al revenido, el desgaste abrasivo, la complejidad del troquel y el requisito de choque t\u00e9rmico. Para los troqueles de extrusi\u00f3n en caliente, la elecci\u00f3n principal suele estar entre la resistencia en caliente, la resistencia al desgaste, la tenacidad y la resistencia al ablandamiento durante el contacto prolongado con metal caliente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Gu\u00eda de selecci\u00f3n r\u00e1pida por grado de acero para herramientas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Elija el grado seg\u00fan el material extruido, <a href=\"https:\/\/aobosteel.com\/es\/aluminum-extrusion-die-types-and-tooling\/\">die type<\/a>, el nivel de temperatura, la condici\u00f3n de enfriamiento y si el acero se utiliza para matrices macizas, matrices perfiladas, mandriles, camisas, bloques ficticios o herramientas de soporte.<\/p>\n\n\n\n<div class=\"hexd-cards\">\n<style id=\"hexd-grade-cards-css\">\/* Hot-extrusion die grade cards.\n   Card language copied from the house card baseline (same shape as\n   \/cold-work-tool-steels\/, \/hot-work-tool-steels\/, \/d-series-tool-steels\/):\n   white card, square corners, 1px hairline, soft shadow 0 12px 32px rgba(0,0,0,.04),\n   no card hover, 17px\/1.7 body, outline + blue pill buttons. *\/\n\n.hexd-grade-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0 8px;padding:0;color:#0b0b0b}\n.hexd-grade-grid *{box-sizing:border-box}\n.hexd-grade-card{background:#fff;border:1px solid rgba(0,0,0,.12);border-radius:0;box-shadow:0 12px 32px rgba(0,0,0,.04);display:flex;flex-direction:column;padding:0;min-width:0;overflow:hidden}\n.hexd-card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1 1 auto}\n.hexd-grade-card .hexd-card-label{font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#6b7280;margin:0 0 6px}\n.hexd-grade-card h3{padding:0;margin:0 0 8px;color:#0b0b0b;font-size:23px;font-weight:700;line-height:1.25;letter-spacing:-.01em}\n.hexd-card-equiv{display:block;margin:4px 0 0;color:#5b6470;font-size:14px;font-weight:400;line-height:1.5}\n.hexd-grade-card p{padding:0;margin:0 0 14px;color:#0b0b0b;font-size:17px;line-height:1.7}\n.hexd-card-reason{margin:0 0 4px;padding:11px 14px;background:#fbfbfb;border:1px solid rgba(0,0,0,.08);border-left:3px solid #f59b23;color:#3b3b3b;font-size:15px;line-height:1.6}\n.hexd-card-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 0;padding:0}\n.hexd-card-actions a{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:10px 12px;font-size:14px;line-height:1.25;text-decoration:none;text-align:center}\n.hexd-card-actions .details{background:transparent;border:1px solid #0b0b0b;color:#0b0b0b;font-weight:400}\n.hexd-card-actions .details:hover{background:#f4f8ff;color:#0b0b0b}\n.hexd-card-actions .inquiry{background:#074fd0;border:1px solid #074fd0;color:#fff;font-weight:700}\n.hexd-card-actions .inquiry:hover{background:#063c9e;border-color:#063c9e;color:#fff}\n\n@media (max-width:1000px){.hexd-grade-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media (max-width:640px){.hexd-grade-grid{grid-template-columns:1fr}.hexd-card-actions{grid-template-columns:1fr}}<\/style>\n<div class=\"hexd-grade-grid\">\n<article class=\"hexd-grade-card\"><div class=\"hexd-card-body\"><p class=\"hexd-card-label\">Matrices de extrusi\u00f3n de aluminio<\/p><h3>Acero para herramientas H13<span class=\"hexd-card-equiv\">1.2344 \/ SKD61<\/span><\/h3><p>Recomendado para matrices s\u00f3lidas, matrices con formas especiales, matrices para tubos, contenedores, anillos termorretr\u00e1ctiles, bloques de prueba, revestimientos y mandriles en la extrusi\u00f3n de metales ligeros.<\/p><div class=\"hexd-card-reason\">Motivo: El H13 proporciona un excelente equilibrio entre resistencia en caliente, tenacidad, resistencia al choque t\u00e9rmico y respuesta a la nitruraci\u00f3n para herramientas de extrusi\u00f3n de aluminio y magnesio.<\/div><\/div><div class=\"hexd-card-actions\"><a class=\"details\" href=\"https:\/\/aobosteel.com\/es\/h13-tool-steel\/\">Ver detalles<\/a><a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a><\/div><\/article>\n<article class=\"hexd-grade-card\"><div class=\"hexd-card-body\"><p class=\"hexd-card-label\">Troqueles resistentes para trabajos en caliente<\/p><h3>Acero para herramientas H11<span class=\"hexd-card-equiv\">1.2343 \/ SKD6<\/span><\/h3><p>Recomendado para matrices s\u00f3lidas, matrices con formas especiales, mandriles, bloques de prueba, revestimientos y herramientas de extrusi\u00f3n donde la resistencia es fundamental.<\/p><div class=\"hexd-card-reason\">Motivo: El H11 proporciona resistencia a altas temperaturas, gran tenacidad y resistencia al choque t\u00e9rmico, lo que lo hace adecuado para matrices complejas y aplicaciones de refrigeraci\u00f3n por agua.<\/div><\/div><div class=\"hexd-card-actions\"><a class=\"details\" href=\"https:\/\/aobosteel.com\/es\/h11-tool-steel\/\">Ver detalles<\/a><a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a><\/div><\/article>\n<article class=\"hexd-grade-card\"><div class=\"hexd-card-body\"><p class=\"hexd-card-label\">Extrusi\u00f3n de cobre y lat\u00f3n<\/p><h3>Acero para herramientas H21<span class=\"hexd-card-equiv\">1.2581 \/ SKD5<\/span><\/h3><p>Recomendado para matrices de extrusi\u00f3n, bloques de relleno e insertos utilizados para cobre, lat\u00f3n y otras aleaciones no ferrosas de alta temperatura.<\/p><div class=\"hexd-card-reason\">Motivo: El H21 contiene un alto contenido de tungsteno, lo que le confiere una mayor dureza en rojo y resistencia al ablandamiento durante la extrusi\u00f3n prolongada a alta temperatura.<\/div><\/div><div class=\"hexd-card-actions\"><a class=\"details\" href=\"https:\/\/aobosteel.com\/es\/h21-tool-steel\/\">Ver detalles<\/a><a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a><\/div><\/article>\n<article class=\"hexd-grade-card\"><div class=\"hexd-card-body\"><p class=\"hexd-card-label\">Insertos de extrusi\u00f3n de acero<\/p><h3>Acero para herramientas H13<span class=\"hexd-card-equiv\">1.2344 \/ SKD61<\/span><\/h3><p>Recomendado para matrices s\u00f3lidas de extrusi\u00f3n de acero y herramientas de soporte donde se requiere resistencia y fiabilidad en trabajos en caliente.<\/p><div class=\"hexd-card-reason\">Motivo: El H13 se utiliza para matrices de extrusi\u00f3n de acero y componentes de soporte cuando la herramienta necesita tenacidad en caliente y resistencia al estr\u00e9s t\u00e9rmico.<\/div><\/div><div class=\"hexd-card-actions\"><a class=\"details\" href=\"https:\/\/aobosteel.com\/es\/h13-tool-steel\/\">Ver detalles<\/a><a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a><\/div><\/article>\n<article class=\"hexd-grade-card\"><div class=\"hexd-card-body\"><p class=\"hexd-card-label\">Insertos de alta temperatura<\/p><h3>Acero para herramientas H21<span class=\"hexd-card-equiv\">1.2581 \/ SKD5<\/span><\/h3><p>Recomendado para orificios de matrices de extrusi\u00f3n de acero e insertos de alta temperatura donde el H13 podr\u00eda ablandarse demasiado r\u00e1pido.<\/p><div class=\"hexd-card-reason\">Motivo: El H21 proporciona una mayor dureza en caliente y una mejor resistencia al desgaste por erosi\u00f3n en condiciones de extrusi\u00f3n severas a altas temperaturas.<\/div><\/div><div class=\"hexd-card-actions\"><a class=\"details\" href=\"https:\/\/aobosteel.com\/es\/h21-tool-steel\/\">Ver detalles<\/a><a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a><\/div><\/article>\n<article class=\"hexd-grade-card\"><div class=\"hexd-card-body\"><p class=\"hexd-card-label\">Resistencia extrema al calor<\/p><h3>Acero r\u00e1pido M2<span class=\"hexd-card-equiv\">1.3343 \/ SKH51<\/span><\/h3><p>Se recomienda \u00fanicamente cuando se requiera una mayor resistencia al desgaste en caliente y la aplicaci\u00f3n justifique el uso de un acero para herramientas de mayor aleaci\u00f3n.<\/p><div class=\"hexd-card-reason\">Motivo: Se recurre a los aceros de alta aleaci\u00f3n y alta velocidad cuando los aceros convencionales para trabajo en caliente no son suficientes para soportar condiciones t\u00e9rmicas y de desgaste severas.<\/div><\/div><div class=\"hexd-card-actions\"><a class=\"details\" href=\"https:\/\/aobosteel.com\/es\/m2-tool-steel\/\">Ver detalles<\/a><a class=\"inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a><\/div><\/article>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Resumen de la selecci\u00f3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Esta tabla ofrece una comparaci\u00f3n m\u00e1s r\u00e1pida cuando el comprador ya conoce el material extruido y el requisito principal de utillaje. El ESR-melted 1.2344 para talleres de matrices de extrusi\u00f3n y sus distribuidores est\u00e1 cubierto en la <a href=\"https:\/\/aobosteel.com\/es\/1-2344-esr-h13-aluminum-extrusion-distributors\/\">Gu\u00eda de suministro de extrusi\u00f3n 1.2344 ESR H13<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Aplicaci\u00f3n de extrusi\u00f3n<\/th><th class=\"has-text-align-left\" data-align=\"left\">Requisito principal<\/th><th class=\"has-text-align-left\" data-align=\"left\">Grados de acero Aobo<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Troqueles de extrusi\u00f3n de aluminio y magnesio<\/td><td class=\"has-text-align-left\" data-align=\"left\">Resistencia en caliente, tenacidad, resistencia al choque t\u00e9rmico y respuesta a la nitruraci\u00f3n.<\/td><td class=\"has-text-align-left\" data-align=\"left\">H13, H11<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Muere un puente complejo o una ara\u00f1a<\/td><td class=\"has-text-align-left\" data-align=\"left\">Tenacidad y resistencia a la fractura fr\u00e1gil bajo presi\u00f3n de extrusi\u00f3n<\/td><td class=\"has-text-align-left\" data-align=\"left\">H13, H11<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Troqueles de extrusi\u00f3n de cobre y lat\u00f3n<\/td><td class=\"has-text-align-left\" data-align=\"left\">Dureza roja y resistencia al ablandamiento a altas temperaturas.<\/td><td class=\"has-text-align-left\" data-align=\"left\">H21<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Troqueles de extrusi\u00f3n de acero y orificios de troquel<\/td><td class=\"has-text-align-left\" data-align=\"left\">Resistencia al calor, dureza en caliente y resistencia al desgaste.<\/td><td class=\"has-text-align-left\" data-align=\"left\">H13, H21<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Contenedores, anillos termorretr\u00e1ctiles, bloques de prueba, revestimientos y mandriles.<\/td><td class=\"has-text-align-left\" data-align=\"left\">Resistencia de soporte, tenacidad en caliente y resistencia a la presi\u00f3n.<\/td><td class=\"has-text-align-left\" data-align=\"left\">H13, H11<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Condiciones t\u00e9rmicas y de desgaste extremas<\/td><td class=\"has-text-align-left\" data-align=\"left\">Mayor resistencia al desgaste por calor de la aleaci\u00f3n<\/td><td class=\"has-text-align-left\" data-align=\"left\">M2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La extrusi\u00f3n de aluminio utiliza los mismos aceros para trabajo en caliente con un ciclo de trabajo diferente: el grado seg\u00fan el componente de la herramienta se encuentra en la <a href=\"https:\/\/aobosteel.com\/es\/best-tool-steels-for-aluminum-extrusion-dies\/\">p\u00e1gina de selecci\u00f3n de acero para matrices de extrusi\u00f3n de aluminio<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Selection for Hot Extrusion Dies Select tool steel by extrusion temperature, hot hardness, tempering resistance, abrasive wear, die complexity, and thermal shock requirement. For hot extrusion dies, the main choice is usually between hot strength, wear resistance, toughness, and resistance to softening during prolonged contact with hot metal. Quick Selection Guide by Tool [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"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":"normal-width-container","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":"","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-15475","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - 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