{"id":9735,"date":"2025-08-18T12:20:59","date_gmt":"2025-08-18T04:20:59","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9735"},"modified":"2026-06-26T10:30:19","modified_gmt":"2026-06-26T02:30:19","slug":"6crw2si-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/6crw2si-tool-steel\/","title":{"rendered":"6CrW2Si Tool Steel Supplier"},"content":{"rendered":"<div class=\"wp-block-cover alignfull\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"337\" class=\"wp-block-cover__image-background wp-image-7233 size-large\" alt=\"\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-300x99.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-768x253.webp 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1536x506.webp 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-18x6.webp 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#4e4b40\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<h1 id=\"h-6crw2si-tool-steel\" class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Acero para herramientas 6CrW2Si<\/mark><\/h1>\n\n\n\n<h3 id=\"h-aobo-steel-trusted-global-tool-steel-supplier\" class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">AOBO STEEL \u2013 Proveedor global de confianza de acero para herramientas<\/mark><\/h3>\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\">Enviar consulta ahora<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-da6d2c55 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\">El acero para herramientas 6CrW2Si es una aleaci\u00f3n vers\u00e1til, ideal para aplicaciones de trabajo en fr\u00edo y en caliente, y se caracteriza por su tenacidad al impacto y resistencia al desgaste. En comparaci\u00f3n con los grados 4CrW2Si y 5CrW2Si, el 6CrW2Si suele alcanzar una mayor dureza tras el temple y presenta mayor resistencia a temperaturas elevadas.<\/p>\n\n\n\n<h2 id=\"h-1-chemical-composition-gb-t-1299-2000\" class=\"wp-block-heading\">1. Composici\u00f3n qu\u00edmica (GB\/T 1299\u20142000)<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>C<\/strong><\/td><td><strong>Si<\/strong><\/td><td><strong>Mn<\/strong><\/td><td><strong>Cr<\/strong><\/td><td><strong>W<\/strong><\/td><td><strong>PAG<\/strong><\/td><td><strong>S<\/strong><\/td><\/tr><tr><td>0.55 ~ 0.65<\/td><td>0.50 ~ 0.80<\/td><td>\u22640,40<\/td><td>1.10 ~ 1.30<\/td><td>2.20 ~ 2.70<\/td><td>\u22640.030<\/td><td>\u22640.030<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-2-critical-point-temperature-of-6crw2si\" class=\"wp-block-heading\">2. <strong>Temperatura del punto cr\u00edtico<\/strong> de 6CrW2Si<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Punto cr\u00edtico<\/strong><\/td><td><strong>Ac\u2081<\/strong><\/td><td><strong>Ac\u2083<\/strong><\/td><td><strong>Sra.<\/strong><\/td><\/tr><tr><td>Temperatura (Valor aproximado) \/\u00b0C<\/td><td>775<\/td><td>810<\/td><td>280<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-3-forging-process-specification-for-6crw2si-steel\" class=\"wp-block-heading\">3. <strong>Especificaci\u00f3n del proceso de forjado para acero 6CrW2Si<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Art\u00edculo<\/strong><\/td><td><strong>Temperatura de calentamiento\/\u00b0C<\/strong><\/td><td><strong>Temperatura de forja inicial\/\u00b0C<\/strong><\/td><td><strong>Temperatura final de forja\/\u00b0C<\/strong><\/td><td><strong>Refrigeraci\u00f3n<\/strong><\/td><\/tr><tr><td>Lingote de acero<\/td><td>1170 ~ 1200<\/td><td>1150 ~ 1180<\/td><td>\u2265850<\/td><td>Enfriamiento lento<\/td><\/tr><tr><td>Palanquilla de acero<\/td><td>1150 ~ 1170<\/td><td>1100 ~ 1140<\/td><td>\u2265800<\/td><td>Enfriamiento lento<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\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\/6CrW2Si.avif\" alt=\"6CrW2Si\" class=\"wp-image-5675\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/6CrW2Si.avif 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/6CrW2Si-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/6CrW2Si-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/6CrW2Si-12x12.avif 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Complete el formulario para contactarnos y obtener la cotizaci\u00f3n m\u00e1s competitiva para acero 6CrW2Si.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16042-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"16042\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/es\/wp-json\/wp\/v2\/pages\/9735#wpcf7-f16042-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulario de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/es\/wp-json\/wp\/v2\/pages\/9735#wpcf7-f16042-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16042\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16042-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Su nombre *\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Correo electr\u00f3nico *\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"4\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Mensaje *\" name=\"your-message\"><\/textarea><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Enviar consulta\" \/>\n<\/p><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>\u0394<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"13\"\/><script>\ndocument.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );\n<\/script>\n<\/p><input type='hidden' class='wpcf7-pum' value='{\"closepopup\":false,\"closedelay\":0,\"openpopup\":true,\"openpopup_id\":16052}' \/><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 id=\"h-4-heat-treatment-for-6crw2si-steel\" class=\"wp-block-heading\">4. Tratamiento t\u00e9rmico <strong>para acero 6CrW2Si<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1) Precalentamiento de 6CrW2Si<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Plan preliminar de tratamiento t\u00e9rmico<\/strong><\/td><td><strong>Par\u00e1metros del proceso<\/strong><\/td><\/tr><tr><td>Recocido general posterior a la forja<\/td><td>La temperatura de calentamiento es de 800 a 820 \u00b0C, mantenida de 3 a 5 h, enfriada en horno por debajo de 550 \u00b0C y luego enfriada al aire. La dureza es de 229 a 285 HBW. La microestructura es de perlita granular con una peque\u00f1a cantidad de carburos.<\/td><\/tr><tr><td>Proceso de revenido a alta temperatura<\/td><td>La temperatura de calentamiento es de 700 a 730 \u00b0C, se mantiene de 2 a 4 h, se enfr\u00eda el horno por debajo de 500 \u00b0C y luego se enfr\u00eda al aire. El objetivo es mejorar la maquinabilidad del acero.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2) Enfriamiento de 6CrW2Si<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Temperatura de enfriamiento\/\u00b0C<\/strong><\/td><td><strong>Medio de enfriamiento de temple<\/strong><\/td><td><strong>Temperatura del medio de enfriamiento de temple\/\u00b0C<\/strong><\/td><td><strong>Genial para<\/strong><\/td><td><strong>Dureza HRC<\/strong><\/td><\/tr><tr><td>860 ~ 900<\/td><td>Aceite<\/td><td>20 ~ 40<\/td><td>Temperatura del aceite<\/td><td>\u226557<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3) Templado de 6CrW2Si<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2460 Especificaci\u00f3n del proceso de templado <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Prop\u00f3sito<\/strong><\/td><td><strong>Temperatura de revenido\/\u00b0C<\/strong><\/td><td><strong>Medio de calentamiento<\/strong><\/td><td><strong>Medio de enfriamiento<\/strong><\/td><td><strong>Dureza HRC<\/strong><\/td><\/tr><tr><td>Eliminar la tensi\u00f3n interna y estabilizar la microestructura.<\/td><td>200 ~ 250<\/td><td>Aceite o sal fundida<\/td><td>Aire<\/td><td>53 ~ 58<\/td><\/tr><tr><td>Reduce la dureza y elimina la tensi\u00f3n interna.<\/td><td>430 ~ 470<\/td><td>Horno de aire o sal fundida, salitre<\/td><td>Aire<\/td><td>45 ~ 50<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2461 Relaci\u00f3n entre dureza y temperatura de revenido<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Temperatura de revenido\/\u00b0C<\/strong><\/td><td><strong>No templado<\/strong><\/td><td><strong>100<\/strong><\/td><td><strong>200<\/strong><\/td><td><strong>300<\/strong><\/td><td><strong>400<\/strong><\/td><td><strong>500<\/strong><\/td><td><strong>550<\/strong><\/td><td><strong>600<\/strong><\/td><\/tr><tr><td>Dureza HRC<\/td><td>59<\/td><td>58<\/td><td>56<\/td><td>53<\/td><td>49<\/td><td>42<\/td><td>38<\/td><td>35<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nota: Enfriado en aceite a 880\u00b0C.<\/p>\n\n\n\n<h2 id=\"h-5-mechanical-properties\" class=\"wp-block-heading\">5. Propiedades mec\u00e1nicas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El acero 6CrW\u2082Si posee una tenacidad relativamente alta, una alta dureza en estado de temple, cierta resistencia a altas temperaturas y una alta resistencia a la fatiga. Presenta una ligera fragilidad por revenido a temperaturas de 300 a 350 \u00b0C. Su dureza puede alcanzar 54-56 HRC tras el revenido a 250 \u00b0C y 50-52 HRC tras el revenido a 450 \u00b0C. La resistencia al revenido y al desgaste de este acero son ligeramente superiores a las del acero 5CrW\u2082Si, pero su tenacidad es comparativamente menor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los aceros de la serie cromo-tungsteno-silicio (Cr-W-Si) presentan una alta sensibilidad a la descarburaci\u00f3n y su deformaci\u00f3n por temple es dif\u00edcil de controlar. En condiciones de desgaste abrasivo, presentan una resistencia al desgaste insuficiente y su tenacidad al impacto es inferior a la de los aceros resistentes al impacto que contienen molibdeno (Mo) y n\u00edquel (Ni).<\/p>\n\n\n\n<h2 id=\"h-6-applications\" class=\"wp-block-heading\">6. Aplicaciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El acero 6CrW2Si se utiliza a menudo para fabricar matrices de estampaci\u00f3n y matrices de prensado en fr\u00edo de alta resistencia donde los modos de falla son el desgaste y el colapso, o para fabricar herramientas y matrices que est\u00e1n sujetas a cargas de impacto y requieren una alta resistencia al desgaste, como herramientas neum\u00e1ticas, matrices de impacto, hojas de corte en fr\u00edo, matrices de corte y recorte, y herramientas para martillos neum\u00e1ticos.<\/p>\n\n\n\n<h2 id=\"h-7-equivalent-grades\" class=\"wp-block-heading\">7. Calificaciones equivalentes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>EE. UU. (ASTM\/AISI):<\/strong> <a href=\"https:\/\/aobosteel.com\/es\/s1-tool-steel\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">S1<\/mark><\/a><\/li>\n\n\n\n<li><strong>Alemania (DIN):<\/strong> 60WCrV7 o 1.2550<\/li>\n\n\n\n<li><strong>Rusia (GOST):<\/strong> 5KHV2S<\/li>\n\n\n\n<li><strong>Europa (EN):<\/strong> 60WCrV8<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">Formulario de solicitud de cotizaci\u00f3n abierta<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>6CrW2Si tool steel is a versatile alloy tool steel suitable for both cold and hot working applications, characterized by its impact toughness and wear resistance. Compared to the 4CrW2Si and 5CrW2Si grades, 6CrW2Si typically achieves higher hardness after quenching and exhibits better strength at elevated temperatures. 1. Chemical Composition(GB\/ T 1299\u20142000) C Si Mn Cr [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5675,"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":"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":""},"class_list":["post-9735","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) - 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