{"id":11825,"date":"2025-12-31T21:02:20","date_gmt":"2025-12-31T13:02:20","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=11825"},"modified":"2026-06-25T14:55:21","modified_gmt":"2026-06-25T06:55:21","slug":"tool-steel-heat-treatment-guide","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/tool-steel-heat-treatment-guide\/","title":{"rendered":"Gu\u00eda de tratamiento t\u00e9rmico del acero para herramientas"},"content":{"rendered":"\n\nCentro T\u00e9cnico de Tratamiento T\u00e9rmico de Aceros para Herramientas | Aobo Steel<\/title>\n<meta name=\"description\" content=\"Gu\u00eda de tratamiento t\u00e9rmico para aceros para herramientas seg\u00fan su grado: austenizaci\u00f3n, temple y dureza de trabajo para aceros de trabajo en fr\u00edo, trabajo en caliente, alta velocidad y moldes. Soporte t\u00e9cnico y suministro a granel de Aobo Steel.\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\">\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Archivo:wght@500;600;700;800&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600&display=swap\" rel=\"stylesheet\">\n<style>\n :root{\n --aobo-blue:#0c56d0;\n --aobo-blue-dark:#073b8e;\n --aobo-blue-soft:#eaf2ff;\n --aobo-blue-line:#c9dcff;\n --aobo-border:#d7e5fb;\n --aobo-text:#203044;\n --aobo-muted:#617087;\n --aobo-orange:#f59b23;\n --aobo-orange-soft:#fff7ed;\n --aobo-white:#ffffff;\n --aobo-shadow:0 18px 45px rgba(12,86,208,.10);\n --aobo-soft-shadow:0 12px 32px rgba(12,86,208,.07);\n --maxw:1180px;\n }\n *{box-sizing:border-box;}\n html{scroll-behavior:smooth;}\n body{\n margin:0;\n font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;\n background:transparent;\n color:var(--aobo-text);\n 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*{transition:none!important;scroll-behavior:auto!important;}\n }\n a:focus-visible,.btn:focus-visible{outline:3px solid var(--aobo-orange);outline-offset:2px;}\n<\/style>\n\n\n\n<!-- HERO -->\n<header class=\"hero\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">Centro T\u00e9cnico de Tratamiento T\u00e9rmico de Aceros para Herramientas<\/span>\n <h1>Gu\u00eda de tratamiento t\u00e9rmico para aceros para herramientas, por grado.<\/h1>\n <p>Referencias sobre austenizaci\u00f3n, temple y dureza de trabajo para aceros de trabajo en fr\u00edo, en caliente, de alta velocidad, inoxidables y para rodamientos, junto con los fundamentos para controlar la deformaci\u00f3n y el agrietamiento. Lea la gu\u00eda que necesita o env\u00ede las especificaciones para obtener un presupuesto para grandes cantidades.<\/p>\n <div class=\"hero-cta\">\n <a href=\"javascript:void(0);\" class=\"btn btn-heat quote-btn popmake-16052\">Solicita un presupuesto<\/a>\n <a href=\"https:\/\/aobosteel.com\/es\/tool-steels\/\" class=\"btn btn-ghost\">Ver cat\u00e1logo de aceros para herramientas<\/a>\n <\/div>\n <\/div>\n<\/header>\n\n<!-- GUIDES -->\n<section class=\"guides\" id=\"guides\">\n <div class=\"wrap\">\n <!-- COLD WORK -->\n <div class=\"cat\" id=\"cold-work\">\n <div class=\"cat-header\"><h3>Trabajo fr\u00edo<\/h3><span class=\"cat-note\">Grados resistentes al desgaste para troquelado, conformado y corte a temperatura ambiente.<\/span><\/div>\n <div class=\"grid\">\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">D2<\/span><span class=\"card-desig\">1.2379 \/ SKD11<\/span><\/div>\n <p class=\"card-desc\">Acero para trabajo en fr\u00edo con alto contenido de carbono y cromo. El endurecimiento al aire minimiza la deformaci\u00f3n y proporciona una excelente resistencia al desgaste para largas series de producci\u00f3n.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">995\u20131030 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">58\u201360 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/d2-tool-steel-heat-treatment-guide\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">D3<\/span><span class=\"card-desig\">1.2080 \/ SKD1<\/span><\/div>\n <p class=\"card-desc\">Acero de alta resistencia al desgaste para trabajo en fr\u00edo, ideal para el troquelado y conformado de series largas. El endurecimiento por aceite alcanza una dureza muy elevada, pero requiere precauci\u00f3n para evitar el agrietamiento por temple.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">925\u2013980 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">58\u201364 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/d3-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">D6<\/span><span class=\"card-desig\">1.2436 \/ SKD2<\/span><\/div>\n <p class=\"card-desc\">Acero para trabajo en fr\u00edo aleado con tungsteno, con carburos finos y estables que proporcionan un filo muy afilado en herramientas de corte y recorte.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">~960\u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">58\u201364 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/d6-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">A2<\/span><span class=\"card-desig\">1.2363 \/ SKD12<\/span><\/div>\n <p class=\"card-desc\">Acero para trabajo en fr\u00edo de endurecimiento al aire que equilibra la resistencia al desgaste y la tenacidad, con una mayor estabilidad dimensional que los aceros de endurecimiento al aceite.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">925\u2013980 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">57\u201362 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/a2-tool-steel-heat-treatment-guide\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">O1<\/span><span class=\"card-desig\">1.2510 \/ SKS3<\/span><\/div>\n <p class=\"card-desc\">Acero para herramientas de uso general, endurecible al aceite, f\u00e1cil de mecanizar y que tolera errores en el taller; una opci\u00f3n fiable para tiradas cortas o medianas.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">790\u2013815 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">57\u201362 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/o1-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">O2<\/span><span class=\"card-desig\">1.2842<\/span><\/div>\n <p class=\"card-desc\">Acero al manganeso de temple en aceite con baja deformaci\u00f3n durante el enfriamiento, muy adecuado para calibres y herramientas de precisi\u00f3n.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">790\u2013815 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">57\u201362 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/o2-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <\/div>\n <\/div>\n\n <!-- SHOCK-RESISTING -->\n <div class=\"cat\" id=\"shock\">\n <div class=\"cat-header\"><h3>Resistente a los golpes<\/h3><span class=\"cat-note\">Grados resistentes para herramientas sometidas a fuertes impactos y cargas de choque.<\/span><\/div>\n <div class=\"grid\">\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">S1<\/span><span class=\"card-desig\">1.2550<\/span><\/div>\n <p class=\"card-desc\">Acero de tungsteno resistente a los impactos para herramientas de impacto que tambi\u00e9n requieren una resistencia al desgaste moderada. A menudo se templa inmediatamente despu\u00e9s del enfriamiento para evitar el agrietamiento.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">900\u2013955 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">50\u201358 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/s1-tool-steel-heat-treatment-guide\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">S7<\/span><span class=\"card-desig\">1.2355<\/span><\/div>\n <p class=\"card-desc\">Acero endurecible al aire y resistente a los golpes, con alta tenacidad y gran templabilidad, para matrices que soportan impactos fuertes y repetidos.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">925\u2013955 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">54\u201358 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/s7-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <\/div>\n <\/div>\n\n <!-- HOT WORK -->\n <div class=\"cat\" id=\"hot-work\">\n <div class=\"cat-header\"><h3>Trabajos en caliente<\/h3><span class=\"cat-note\">Grados que mantienen su resistencia y soportan la fatiga t\u00e9rmica a temperaturas elevadas.<\/span><\/div>\n <div class=\"grid\">\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">H10<\/span><span class=\"card-desig\">1.2365<\/span><\/div>\n <p class=\"card-desc\">Acero al cromo-molibdeno para trabajo en caliente, con gran resistencia al ablandamiento t\u00e9rmico, utilizado para punzones en caliente, herramientas de extrusi\u00f3n e insertos.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">995\u20131025 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">40\u201352 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/h10-tool-steel-heat-treatment-guide\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">H11<\/span><span class=\"card-desig\">1.2343 \/ SKD6<\/span><\/div>\n <p class=\"card-desc\">Acero para trabajo en caliente de endurecimiento al aire, con alta templabilidad y elevada tenacidad, para matrices de fundici\u00f3n a presi\u00f3n, extrusi\u00f3n y forja.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">995\u20131025 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">42\u201354 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/h11-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">H13<\/span><span class=\"card-desig\">1.2344 \/ SKD61<\/span><\/div>\n <p class=\"card-desc\">El material de trabajo en caliente por excelencia, que combina resistencia a la fatiga t\u00e9rmica con tenacidad para matrices de fundici\u00f3n a presi\u00f3n, forja y extrusi\u00f3n.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">995\u20131040 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">44\u201352 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/h13-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <\/div>\n <\/div>\n\n <!-- HIGH SPEED -->\n <div class=\"cat\" id=\"high-speed\">\n <div class=\"cat-header\"><h3>Alta velocidad<\/h3><span class=\"cat-note\">Grados de dureza roja para herramientas de corte que funcionan a altas temperaturas y velocidades elevadas.<\/span><\/div>\n <div class=\"grid\">\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">M2<\/span><span class=\"card-desig\">1.3343 \/ SKH51<\/span><\/div>\n <p class=\"card-desc\">Acero r\u00e1pido y vers\u00e1til con un excelente equilibrio entre resistencia al desgaste y tenacidad para brocas, machos de roscar y herramientas de corte.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">1190\u20131230 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite\/Aire\/Sal<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">60\u201365 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/m2-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <\/div>\n <\/div>\n\n <!-- STAINLESS -->\n <div class=\"cat\" id=\"stainless\">\n <div class=\"cat-header\"><h3>Inoxidable<\/h3><span class=\"cat-note\">Grados resistentes a la corrosi\u00f3n para moldes, cuchillas y piezas de desgaste en entornos h\u00famedos o higi\u00e9nicos.<\/span><\/div>\n <div class=\"grid\">\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">440 \u00b0C<\/span><span class=\"card-desig\">1.4125 \/ SUS440C<\/span><\/div>\n <p class=\"card-desc\">Acero inoxidable martens\u00edtico con alto contenido de carbono que alcanza una elevada dureza a la vez que resiste la corrosi\u00f3n, utilizado para cojinetes, hojas de cuchillos y piezas de desgaste.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">1010-1065\u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite\/Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">58-60 horas de duraci\u00f3n<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/440c-stainless-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">420<\/span><span class=\"card-desig\">1.2083 \/ SUS420<\/span><\/div>\n <p class=\"card-desc\">Acero inoxidable martens\u00edtico resistente a la corrosi\u00f3n, con buena capacidad de pulido, ampliamente utilizado para moldes de pl\u00e1stico y cuchillas que funcionan en condiciones h\u00famedas o corrosivas.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">980-1035 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite\/Aire<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">48-52 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/420-stainless-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <\/div>\n <\/div>\n\n <!-- BEARING & OTHER -->\n <div class=\"cat\" id=\"bearing\">\n <div class=\"cat-header\"><h3>Cojinetes y otros<\/h3><span class=\"cat-note\">Grados especializados para cojinetes y herramientas de forja sometidas a cargas de impacto.<\/span><\/div>\n <div class=\"grid\">\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">52100<\/span><span class=\"card-desig\">1,3505 \/ 100Cr6<\/span><\/div>\n <p class=\"card-desc\">Acero para cojinetes de cromo con alto contenido de carbono, destinado a componentes que requieren alta dureza y buena resistencia al desgaste, como rodillos y pistas de rodadura.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">815\u2013860 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">60\u201364 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/52100-steel-heat-treatment-guide\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <article class=\"card\">\n <div class=\"card-top\"><span class=\"card-grade\">L6<\/span><span class=\"card-desig\">1.2714 \/ SKT4<\/span><\/div>\n <p class=\"card-desc\">Acero para herramientas de n\u00edquel-cromo con alta tenacidad y buena templabilidad para matrices sometidas a cargas de impacto y herramientas de forja de gran tama\u00f1o.<\/p>\n <div class=\"spec\">\n <div><span class=\"k\">Austenitizar<\/span><span class=\"v hot\">815\u2013870 \u00b0C<\/span><\/div>\n <div><span class=\"k\">Aplacar<\/span><span class=\"v\">Aceite<\/span><\/div>\n <div><span class=\"k\">Laboral<\/span><span class=\"v\">45\u201358 HRC<\/span><\/div>\n <\/div>\n <div class=\"card-actions\"><a class=\"a-quote quote-btn popmake-16052\" href=\"javascript:void(0);\">Solicita un presupuesto<\/a><a class=\"a-guide guide-secondary\" href=\"https:\/\/aobosteel.com\/es\/l6-tool-steel-heat-treatment\/\">Lea la gu\u00eda<\/a><\/div>\n <\/article>\n\n <\/div>\n <\/div>\n\n <\/div>\n<\/section>\n\n<!-- FUNDAMENTALS -->\n<section class=\"fund\">\n <div class=\"wrap\">\n <h2>Tratamiento t\u00e9rmico, en cuatro pasos<\/h2>\n <p class=\"fund-lead\">El tratamiento t\u00e9rmico consiste en un calentamiento y enfriamiento controlados que modifican la microestructura y las propiedades, limitando al mismo tiempo la deformaci\u00f3n. El proceso consta de precalentamiento, austenizaci\u00f3n, temple y revenido, y el resultado final viene determinado por su eslab\u00f3n m\u00e1s d\u00e9bil, sobre todo por la uniformidad del horno, la geometr\u00eda de la pieza y la severidad del temple.<\/p>\n\n <div class=\"fund-cols\">\n <div>\n <h4><span class=\"dot\"><\/span>Cadena de procesos<\/h4>\n <ol class=\"steps\">\n <li><b>Precalentar<\/b> Reduce el choque t\u00e9rmico y disminuye el riesgo de agrietamiento.<\/li>\n <li><b>Austenitizar<\/b> Disuelve los carburos para enriquecer la austenita con carbono y elementos de aleaci\u00f3n.<\/li>\n <li><b>Aplacar<\/b> suprime la perlita y la bainita para formar martensita.<\/li>\n <li><b>Temperamento<\/b> Restaura la tenacidad y controla la austenita retenida.<\/li>\n <\/ol>\n <\/div>\n <div>\n <h4><span class=\"dot\"><\/span>Factores de riesgo comunes<\/h4>\n <ul class=\"risks\">\n <li><b>Distorsi\u00f3n<\/b> Proviene de la tensi\u00f3n residual, los gradientes t\u00e9rmicos y el cambio de volumen de la transformaci\u00f3n de fase.<\/li>\n <li><b>Apaga el agrietamiento<\/b> Presenta bordes afilados, alta tensi\u00f3n de tracci\u00f3n y un temple excesivamente severo.<\/li>\n <li><b>Austenita retenida<\/b> En aleaciones de alta pureza, puede requerir m\u00faltiples tratamientos t\u00e9rmicos o tratamiento criog\u00e9nico.<\/li>\n <li><b>Descarburaci\u00f3n<\/b> Proviene de atm\u00f3sferas no neutras; las atm\u00f3sferas protectoras o los hornos de vac\u00edo ayudan.<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n<!-- VALIDATION STATEMENT -->\n<div class=\"validation\">\n <div class=\"wrap\">\n <p>Aobo Steel suministra acero para herramientas recocido, listo para su mecanizado y tratamiento t\u00e9rmico. Los rangos de proceso aqu\u00ed descritos se basan en est\u00e1ndares metal\u00fargicos establecidos, datos de calidad internacionales y la pr\u00e1ctica industrial a largo plazo, y reflejan la experiencia real de usuarios de forja, fabricaci\u00f3n de matrices y producci\u00f3n. El tratamiento t\u00e9rmico se realiza en sus instalaciones, por lo que esta gu\u00eda se ofrece como referencia para respaldar dicho proceso. Dado que el rendimiento de la herramienta depende de muchos factores, siendo el tratamiento t\u00e9rmico solo una etapa cuyo resultado se ve influenciado por el control del horno, la geometr\u00eda de la pieza y el temple, estos rangos deben considerarse como un punto de partida y confirmarse para sus propias piezas.<\/p>\n <\/div>\n<\/div>\n\n<!-- FOOTER CTA -->\n<section class=\"footcta\">\n <div class=\"wrap\">\n <h2>Env\u00eda tus especificaciones y obt\u00e9n una respuesta clara.<\/h2>\n <p>Ind\u00edquenos el grado, las dimensiones y la cantidad, o describa la herramienta que est\u00e1 fabricando. Aobo Steel suministra acero para herramientas a granel a distribuidores, almacenistas e importadores, con control de calidad y asistencia t\u00e9cnica en cada pedido.<\/p>\n <div class=\"hero-cta\">\n <a href=\"javascript:void(0);\" class=\"btn quote-btn popmake-16052\">Solicita un presupuesto<\/a>\n <\/div>\n <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Heat Treatment Technical Center | Aobo Steel Tool Steel Heat Treatment Technical Center Heat treatment guidance for tool steel, by grade. Austenitizing, quenching and working-hardness references for cold work, hot work, high speed, stainless and bearing steels, along with the fundamentals that keep distortion and cracking under control. Read the guide you need, […]<\/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-11825","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - 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