{"id":11658,"date":"2025-12-23T11:24:19","date_gmt":"2025-12-23T03:24:19","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=11658"},"modified":"2026-10-28T08:18:54","modified_gmt":"2026-10-28T00:18:54","slug":"selection-of-tool-steel-for-hot-stamping","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/selection-of-tool-steel-for-hot-stamping\/","title":{"rendered":"Selecci\u00f3n de acero para herramientas para estampado en caliente (conformado en caliente)"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp\" alt=\"Bulk tool steel bar stock in the Aobo Steel warehouse\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" style=\"font-size:20px\"><em>Aobo Steel | Proveedor global de acero para herramientas en China<\/em><\/h4>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\" style=\"font-size:36px\">Selecci\u00f3n de acero para herramientas para estampado en caliente (conformado en caliente)<\/h1>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button popmake-16052\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/aobosteel.com\/es\/contact\/\">Solicitar una consulta r\u00e1pida<\/a><\/div>\n\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">El estampado en caliente, tambi\u00e9n conocido como conformado en caliente, es un proceso de conformado no isot\u00e9rmico ampliamente utilizado en la industria automotriz. Se emplea principalmente para fabricar componentes estructurales de acero de ultra alta resistencia con un adelgazamiento y retroceso el\u00e1stico m\u00ednimos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este proceso, las piezas en bruto de acero aleado con boro, t\u00edpicamente 22MnB5, se calientan a 900\u00b0C\u2013950\u00b0C para la austenizaci\u00f3n. La pieza en bruto caliente se transfiere r\u00e1pidamente a una matriz enfriada internamente, donde el conformado y <a href=\"https:\/\/aobosteel.com\/es\/tool-steel-heat-treatment-guide\/\">temple<\/a> ocurren simult\u00e1neamente dentro de la herramienta, transformando la pieza de trabajo en <a href=\"https:\/\/aobosteel.com\/es\/tool-steel-heat-treatment-troubleshooting-chart\/\">martensita<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dado que el conformado y la transformaci\u00f3n de fase ocurren dentro de la misma matriz, la herramienta no solo debe soportar altas cargas mec\u00e1nicas provenientes de las presiones de conformado y cierre, sino tambi\u00e9n funcionar como un intercambiador de calor eficiente. Durante la producci\u00f3n, la matriz debe absorber y disipar continuamente una energ\u00eda sustancial (hasta 100 kW) y experimentar gradientes de temperatura extremos (hasta 25 K\/mm) entre sus capas interiores y superficiales, lo que genera tensiones t\u00e9rmicas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adem\u00e1s, para garantizar una transformaci\u00f3n martens\u00edtica completa dentro de la matriz, las velocidades de enfriamiento no deben caer por debajo de 27 K\/s. Los materiales de las matrices de estampado en caliente soportan intensas tensiones t\u00e9rmicas y mec\u00e1nicas c\u00edclicas, lo que hace que la selecci\u00f3n adecuada de <a href=\"https:\/\/aobosteel.com\/es\/tool-steels\/\">tool steels<\/a> el primer paso cr\u00edtico hacia un estampado en caliente exitoso.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">Factores de selecci\u00f3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Al seleccionar acero para herramientas para estampado en caliente, las propiedades del material deben considerar las capacidades de gesti\u00f3n t\u00e9rmica y la confiabilidad en servicio.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/aobosteel.com\/es\/tool-steel-thermal-conductivity\/\">conductividad t\u00e9rmica<\/a>. La productividad en una l\u00ednea de estampado en caliente depende en gran medida de la eficiencia de disipaci\u00f3n de calor de la matriz. Una mayor conductividad t\u00e9rmica facilita la eliminaci\u00f3n r\u00e1pida y uniforme del calor durante la etapa de temple, evitando la formaci\u00f3n de puntos calientes localizados y asegurando que la pieza de trabajo alcance la velocidad de enfriamiento requerida.<\/li>\n\n<li>Resistencia a <a href=\"https:\/\/aobosteel.com\/es\/thermal-fatigue-resistant-tool-steels\/\">Grietas t\u00e9rmicas<\/a> \/ Fatiga t\u00e9rmica. Durante el estampado en caliente, la superficie de la matriz contacta repetidamente piezas en bruto a alta temperatura y est\u00e1 sometida a enfriamiento interno con agua, causando expansi\u00f3n y contracci\u00f3n peri\u00f3dicas de la capa superficial. Este ciclado t\u00e9rmico induce fatiga t\u00e9rmica en la superficie de la matriz, formando gradualmente \u201cgrietas t\u00e9rmicas\u201d\u2014grietas superficiales que exhiben una distribuci\u00f3n similar a una red. Por lo tanto, mejorar la resistencia del acero para herramientas a las grietas t\u00e9rmicas es fundamental para extender la vida \u00fatil de la herramienta.<\/li>\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/tool-steel-hot-hardness-chart\/\">Resistencia al revenido<\/a>. Dado que las herramientas experimentan temperaturas superficiales elevadas durante el conformado y el temple, el acero para herramientas debe exhibir una excelente resistencia al ablandamiento, particularmente resistencia al revenido. Una resistencia suficiente a alta temperatura ayuda a mantener la estabilidad geom\u00e9trica bajo cargas de servicio y suprime eficazmente <a href=\"https:\/\/aobosteel.com\/es\/plastic-deformation-resistant-tool-steels\/\">Deformaci\u00f3n pl\u00e1stica<\/a>.<\/li>\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/abrasive-wear-resistant-tool-steels\/\">Resistencia al desgaste<\/a>. Aunque las cargas mec\u00e1nicas sobre las matrices durante el estampado en caliente son menores que en la extrusi\u00f3n en fr\u00edo, la resistencia al desgaste sigue siendo esencial para garantizar la calidad superficial y las tolerancias dimensionales, particularmente bajo condiciones de producci\u00f3n en masa a largo plazo.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">Aceros para herramientas recomendados<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Con base en los requisitos integrales de capacidad de gesti\u00f3n t\u00e9rmica, resistencia a alta temperatura y resistencia a la fatiga t\u00e9rmica durante el proceso de conformado en caliente, los siguientes grados de acero para herramientas se seleccionan com\u00fanmente para matrices de estampado en caliente.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR.avif\" alt=\"ACERO H13\" class=\"wp-image-5788\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR.avif 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H13-STEEL-FLAT-BAR-12x12.avif 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group has-background is-layout-constrained wp-container-core-group-is-layout-1b2ccf01 wp-block-group-is-layout-constrained\" style=\"border-radius:10px;background-color:#f4f8ff;margin-bottom:22px;padding-top:22px;padding-right:26px;padding-bottom:20px;padding-left:26px\">\n\n<h3 class=\"wp-block-heading\" style=\"font-size:22px\">Acero para herramientas H13 | 1.2344 | SKD61<\/h3>\n\n\n<p class=\"wp-block-paragraph\">El AISI H13 es uno de los aceros para herramientas m\u00e1s utilizados en aplicaciones de trabajo en caliente, empleado extensamente en fundici\u00f3n a presi\u00f3n, forja y matrices de estampado en caliente, sirviendo como material de referencia en este campo. Este grado de acero equilibra <a href=\"https:\/\/aobosteel.com\/es\/tool-steels-for-cracking-resistance\/\">Tenacidad<\/a> con resistencia a las grietas t\u00e9rmicas. El H13 exhibe excelente <a href=\"https:\/\/aobosteel.com\/es\/tool-steel-hardenability-chart\/\">templabilidad<\/a> durante el tratamiento t\u00e9rmico con distorsi\u00f3n m\u00ednima. El H13 tambi\u00e9n exhibe buena resistencia al ablandamiento a temperaturas elevadas, manteniendo <a href=\"https:\/\/aobosteel.com\/es\/hardness-testing-methods\/\">dureza<\/a> por debajo de aproximadamente 425\u00b0C. Puede templarse en agua para su uso en matrices de estampado en caliente. Su rango t\u00edpico de dureza de trabajo es 42\u201353 HRC.<\/p>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background wp-element-button\" style=\"color:#074fd0;background-color:#ffffff\" href=\"https:\/\/aobosteel.com\/es\/h13-tool-steel\/\">Obt\u00e9n m\u00e1s informaci\u00f3n sobre H13.<\/a><\/div>\n\n\n<div class=\"wp-block-button popmake-16052\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/aobosteel.com\/es\/contact\/\">Enviar consulta ahora<\/a><\/div>\n\n<\/div>\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H11-TOOL-STEEL-FLAT.avif\" alt=\"Acero para herramientas H11\" class=\"wp-image-6292\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H11-TOOL-STEEL-FLAT.avif 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H11-TOOL-STEEL-FLAT-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H11-TOOL-STEEL-FLAT-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/H11-TOOL-STEEL-FLAT-12x12.avif 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group has-background is-layout-constrained wp-container-core-group-is-layout-1b2ccf01 wp-block-group-is-layout-constrained\" style=\"border-radius:10px;background-color:#f4f8ff;margin-bottom:22px;padding-top:22px;padding-right:26px;padding-bottom:20px;padding-left:26px\">\n\n<h3 class=\"wp-block-heading\" style=\"font-size:22px\">Acero para herramientas H11 | 1.2343 | SKD6 (Alternativa de alta tenacidad)<\/h3>\n\n\n<p class=\"wp-block-paragraph\">El AISI H11 es un acero para herramientas de trabajo en caliente con 5% de cromo <a href=\"https:\/\/aobosteel.com\/es\/hot-work-tool-steels\/\">acero para trabajar en caliente<\/a> con una composici\u00f3n similar al H13 pero menor contenido de vanadio, ofreciendo tenacidad superior y resistencia a la fractura. El H11 es particularmente adecuado para herramientas de trabajo en caliente en riesgo de agrietamiento grave (falla catastr\u00f3fica). Al igual que el H13, este tipo de acero se endurece al aire y exhibe una distribuci\u00f3n de propiedades relativamente uniforme en matrices de secci\u00f3n grande. El H11 exhibe fuerte resistencia al ablandamiento t\u00e9rmico y es una opci\u00f3n est\u00e1ndar para herramientas de trabajo en caliente, operando t\u00edpicamente en el rango de dureza de 38\u201354 HRC. Para aplicaciones altamente susceptibles al agrietamiento, se puede seleccionar \u201cH11 de bajo Si\u201d, ofreciendo mejor tenacidad.<\/p>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background wp-element-button\" style=\"color:#074fd0;background-color:#ffffff\" href=\"https:\/\/aobosteel.com\/es\/h11-tool-steel\/\">Obt\u00e9n m\u00e1s informaci\u00f3n sobre H11.<\/a><\/div>\n\n\n<div class=\"wp-block-button popmake-16052\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/aobosteel.com\/es\/contact\/\">Enviar consulta ahora<\/a><\/div>\n\n<\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group has-background is-layout-constrained wp-container-core-group-is-layout-1b2ccf01 wp-block-group-is-layout-constrained\" style=\"border-radius:10px;background-color:#f4f8ff;margin-bottom:22px;padding-top:22px;padding-right:26px;padding-bottom:20px;padding-left:26px\">\n\n<h3 class=\"wp-block-heading\" style=\"font-size:22px\">DIN 1.2367 (H10 modificado)<\/h3>\n\n\n<p class=\"wp-block-paragraph\">El DIN 1.2367 (H10 modificado) es un acero para trabajo en caliente de bajo cromo espec\u00edficamente optimizado para matrices de conformado en caliente y estampado en caliente. El DIN 1.2367 (H10 modificado) contiene mayor molibdeno, ofreciendo una resistencia al revenido significativamente superior en comparaci\u00f3n con el H13 o H11. Su alta conductividad t\u00e9rmica facilita la eliminaci\u00f3n r\u00e1pida del calor, haci\u00e9ndolo adecuado para matrices peque\u00f1as de alta resistencia sometidas a choque t\u00e9rmico severo y que dependen del enfriamiento con agua. Para aplicaciones donde los grados est\u00e1ndar fallan prematuramente debido a fatiga t\u00e9rmica o resistencia insuficiente a alta temperatura, el DIN 1.2367 (H10 modificado) es una opci\u00f3n superior. Despu\u00e9s de <a href=\"https:\/\/aobosteel.com\/es\/tool-steel-tempering-chart\/\">templado<\/a> a 600\u00b0C, su dureza alcanza 52\u201354 HRC, y el DIN 1.2367 (H10 modificado) exhibe superior <a href=\"https:\/\/aobosteel.com\/es\/tool-steel-properties-chart\/\">yield strength<\/a> en comparaci\u00f3n con H13\/H11.<\/p>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">Preguntas frecuentes<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfQu\u00e9 factores determinan la selecci\u00f3n del acero para herramientas para estampado en caliente?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los factores clave incluyen la conductividad t\u00e9rmica para la disipaci\u00f3n de calor, la resistencia a las grietas t\u00e9rmicas, la resistencia a alta temperatura para resistir el ablandamiento, y la resistencia al desgaste para garantizar la calidad superficial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfPor qu\u00e9 es importante la conductividad t\u00e9rmica en las matrices de conformado en caliente?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una alta conductividad t\u00e9rmica permite una eliminaci\u00f3n r\u00e1pida y uniforme del calor durante el temple. Esto evita puntos calientes localizados, asegura que la pieza de trabajo alcance la velocidad de enfriamiento necesaria, y aumenta directamente la eficiencia de producci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfQu\u00e9 acero para herramientas es mejor para matrices de estampado en caliente?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las selecciones comunes incluyen AISI H13 por un equilibrio de tenacidad y resistencia a las grietas t\u00e9rmicas, AISI H11 por alta tenacidad, y DIN 1.2367 por superior resistencia al choque t\u00e9rmico y conductividad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfCu\u00e1ndo debo elegir acero AISI H11 en lugar de H13?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seleccione AISI H11 cuando la herramienta est\u00e9 en riesgo de agrietamiento grave o falla catastr\u00f3fica. Contiene menor vanadio que el H13, proporcionando tenacidad superior y resistencia a la fractura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfCu\u00e1les son los beneficios del DIN 1.2367 para el estampado en caliente?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El DIN 1.2367 tiene mayor conductividad t\u00e9rmica y superior resistencia al revenido que el H13. Es ideal para matrices peque\u00f1as de alta resistencia sometidas a choque t\u00e9rmico severo que requieren una r\u00e1pida eliminaci\u00f3n de calor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfQu\u00e9 causa el agrietamiento t\u00e9rmico en las herramientas de estampado en caliente?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El agrietamiento t\u00e9rmico resulta de la fatiga t\u00e9rmica causada por la expansi\u00f3n y contracci\u00f3n c\u00edclicas. La superficie de la matriz alterna continuamente entre el contacto con piezas calientes y el enfriamiento interno con agua, formando finalmente un patr\u00f3n de grietas en forma de red.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfCu\u00e1l es la dureza t\u00edpica de los aceros para herramientas de estampado en caliente?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los rangos de dureza de trabajo var\u00edan seg\u00fan el grado: el AISI H13 normalmente opera a 42\u201353 HRC, el AISI H11 a 38\u201354 HRC, y el DIN 1.2367 alcanza 52\u201354 HRC despu\u00e9s del revenido.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00bfPor qu\u00e9 las matrices de endurecimiento por prensa necesitan resistencia a alta temperatura?<\/strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las matrices experimentan temperaturas superficiales elevadas durante el conformado y el temple. Una resistencia suficiente a alta temperatura evita el ablandamiento y la deformaci\u00f3n pl\u00e1stica, asegurando que la herramienta mantenga su estabilidad geom\u00e9trica bajo cargas pesadas.<\/p>","protected":false},"excerpt":{"rendered":"<p>Aobo Steel | Global Tool Steel Supplier in China Selection of Tool Steel for Hot Stamping (Press Hardening) Hot Stamping, also known as Press Hardening, is a widely used non-isothermal forming process in the automotive industry. It is primarily employed to manufacture structural components from ultra-high-strength steel with minimal thinning and springback. In this process, [&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-11658","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hot Stamping Die Steel Selection Guide | H13, 1.2344, H11, 1.2343<\/title>\n<meta name=\"description\" content=\"Expert guide on selecting tool steel for hot stamping (press hardening). Compare H13 (1.2344), H11 (1.2343), and 1.2367 for thermal fatigue &amp; conductivity. 20+ years of forging expertise at Aobo Steel.\" \/>\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\/selection-of-tool-steel-for-hot-stamping\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Selection of Tool Steel for Hot Stamping (Press Hardening)\" \/>\n<meta property=\"og:description\" content=\"Expert guide on selecting tool steel for hot stamping (press hardening). 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