{"id":9462,"date":"2025-08-04T09:04:32","date_gmt":"2025-08-04T01:04:32","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9462"},"modified":"2026-03-22T09:48:12","modified_gmt":"2026-03-22T01:48:12","slug":"a2-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/a2-tool-steel\/","title":{"rendered":"Acero para herramientas A2 | 1.2363 | SKD12"},"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<div class=\"wp-block-uagb-container uagb-block-29fc5c3c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-c196a237\"><h6 class=\"uagb-heading-text\"><a href=\"https:\/\/aobosteel.com\/es\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Inicio<\/mark> <\/a>&gt; <a href=\"https:\/\/aobosteel.com\/es\/tool-steels\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Cat\u00e1logo de aceros para herramientas<\/mark><u> <\/u><\/a>&gt; Acero para herramientas A2<\/h6><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d1ce38c5\"><h5 class=\"uagb-heading-text\"><em>Aobo Steel | Proveedor global de acero para herramientas en China<\/em><\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-5b6189ba\"><h2 class=\"uagb-heading-text\">Acero para herramientas AISI A2 | 1.2363 | Acero para herramientas de trabajo en fr\u00edo SKD12 para suministro a granel<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-914bcd03\"><h5 class=\"uagb-heading-text\">\u2713100% UT Garant\u00eda de calidad probada<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-84cd4af9\"><h5 class=\"uagb-heading-text\">\u2713SEP 1921-82 Clase D\/d Garantizada<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-20e20150\"><h5 class=\"uagb-heading-text\">\u2713Entrega en estado recocido<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-33ee52f8\"><h5 class=\"uagb-heading-text\">\u2713Superficie: Escama negra, torneada, acabado laminado o pulida<\/h5><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Consulta r\u00e1pida para material A2<\/a><\/div>\n\n\n\n<div class=\"wp-block-button hs-cta-trigger-button hs-cta-trigger-button-230288465624 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-ast-global-color-4-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/es\/distributors\/\" style=\"background-color:#ffffff00\">Explora nuestra estructura de suministro de distribuidores<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-31783de5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\">El acero para herramientas A2 (DIN 1.2363 \/ SKD12) es un acero estable para trabajo en fr\u00edo, endurecible al aire, dise\u00f1ado para aplicaciones que requieren una deformaci\u00f3n controlada, una resistencia al desgaste fiable y una buena tenacidad. Se utiliza ampliamente en matrices de troquelado, herramientas de conformado, punzones y matrices de laminado de roscas. Grados equivalentes: DIN 1.2363 (X100CrMoV5), JIS SKD12, GB\/T Cr5Mo1V.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-094f9020 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-8d34a8d1 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"h-supply-overview\">Descripci\u00f3n general del suministro<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Art\u00edculo<\/th><th>Especificaci\u00f3n<\/th><\/tr><\/thead><tbody><tr><td>Grado<\/td><td>AISI A2 \/ DIN 1.2363 \/ JIS SKD12<\/td><\/tr><tr><td>Condici\u00f3n de entrega<\/td><td>Totalmente recocido (\u2264 255 HB)<\/td><\/tr><tr><td>Formularios disponibles<\/td><td>Barra redonda \/ Placa \/ Bloque forjado<\/td><\/tr><tr><td>Longitud<\/td><td>2\u20135,5 m (Optimizado para contenedores)<\/td><\/tr><tr><td>Estado de la superficie<\/td><td>Negro \/ Torneado (0\/+1 mm) \/ Placa fresada (0\/+1 mm)<\/td><\/tr><tr><td>Capacidad de suministro mensual<\/td><td>Aproximadamente 1000\u20131200 toneladas m\u00e9tricas<\/td><\/tr><tr><td>Cantidad de exportaci\u00f3n recomendada<\/td><td>Contenedor completo de 20 GP (~26 toneladas)<\/td><\/tr><tr><td>Cantidad m\u00ednima de pedido<\/td><td>5 toneladas<\/td><\/tr><tr><td>Plazo de entrega (stock de lingotes)<\/td><td>Aprox. 20 d\u00edas<\/td><\/tr><tr><td>Plazo de entrega (fusi\u00f3n fresca)<\/td><td>30\u201345 d\u00edas<\/td><\/tr><tr><td>Plazo de entrega (grado ESR)<\/td><td>Aprox. 60 d\u00edas<\/td><\/tr><tr><td>Est\u00e1ndar UT<\/td><td>Septiembre de 1921-82 Clase D\/d o E\/e<\/td><\/tr><tr><td>Inspecci\u00f3n<\/td><td>Pruebas unitarias internas + de terceros disponibles<\/td><\/tr><tr><td>Documentaci\u00f3n<\/td><td>MTC (EN 10204 3.1) + Informe UT<\/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-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"h-production-stability\">Estabilidad de la producci\u00f3n<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Suministro mensual estable de alrededor de 1000\u20131200 toneladas.<\/li>\n\n\n\n<li>Ciclo de producci\u00f3n continuo para el reabastecimiento de inventario del distribuidor.<\/li>\n\n\n\n<li>Clasificaci\u00f3n ESR disponible bajo petici\u00f3n.<\/li>\n\n\n\n<li>Selecci\u00f3n controlada de aleaciones para mantener la consistencia de la dureza.<\/li>\n\n\n\n<li>Trazabilidad completa del n\u00famero de colada con MTC por lote<\/li>\n<\/ul>\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 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Solicitar presupuesto por volumen A2<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1024x576.avif\" alt=\"\" class=\"wp-image-12933\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1024x576.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-300x169.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-768x432.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1536x864.avif 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-18x10.avif 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016.avif 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\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 aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2.avif\" alt=\"\" class=\"wp-image-12935\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2.avif 1000w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-300x225.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-768x576.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-16x12.avif 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\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-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"h-packaging-and-shipping\">Embalaje y env\u00edo<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Embalaje de exportaci\u00f3n profesional apto para el transporte mar\u00edtimo<\/li>\n\n\n\n<li>Carga de 20GP optimizada hasta ~26 toneladas<\/li>\n\n\n\n<li>Se admiten tama\u00f1os mixtos dentro de un mismo contenedor.<\/li>\n\n\n\n<li>Aceite protector anticorrosivo para el tr\u00e1nsito mar\u00edtimo<\/li>\n\n\n\n<li>Longitud de 2 a 5,5 m optimizada para la eficiencia del contenedor.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">Para env\u00edos internacionales, se recomienda encarecidamente cargar el contenedor completo para garantizar la rentabilidad y un procesamiento aduanero m\u00e1s fluido.<\/p>\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 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Obtenga un presupuesto para un contenedor completo A2<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-e47eb0a7 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"h-aisi-a2-tool-steel-diin-1-2363-jis-skd12-gallery\">Acero para herramientas AISI A2 | DIIN 1.2363 | Galer\u00eda JIS SKD12<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" data-id=\"4997\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL.webp\" alt=\"Acero para herramientas A2\" class=\"wp-image-4997\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL.webp 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL-300x300.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL-150x150.webp 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Acero para herramientas A2<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" data-id=\"8759\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL.webp\" alt=\"\" class=\"wp-image-8759\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL.webp 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL-300x300.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL-150x150.webp 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Placas de acero para herramientas A2<\/figcaption><\/figure>\n<\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0d976520 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"1-eael-table-of-content\">Aplicaciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El acero para herramientas A2 se utiliza ampliamente en operaciones de mecanizado a temperaturas inferiores a 200 \u00b0C (normalmente temperatura ambiente). Es una opci\u00f3n econ\u00f3mica para uso general en talleres. Sus aplicaciones abarcan situaciones que exigen dureza extrema, resistencia a la fricci\u00f3n, durabilidad y resistencia, y es adecuado cuando se requiere una mayor tenacidad y una resistencia a la abrasi\u00f3n adecuada.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Matrices de doblado<\/li>\n\n\n\n<li>Matrices y punzones de corte (para tiradas largas o material de espesor fino o medio)<\/li>\n\n\n\n<li>Troqueles de acu\u00f1aci\u00f3n<\/li>\n\n\n\n<li>Herramientas de conformaci\u00f3n en fr\u00edo<\/li>\n\n\n\n<li>Troqueles de dibujo<\/li>\n\n\n\n<li>Matrices y punzones de extrusi\u00f3n para aluminio<\/li>\n\n\n\n<li>Matrices de conformaci\u00f3n<\/li>\n\n\n\n<li>Calibres y herramientas de medici\u00f3n de precisi\u00f3n (debido a la estabilidad dimensional)<\/li>\n\n\n\n<li>Moleteados<\/li>\n\n\n\n<li>Mandriles<\/li>\n\n\n\n<li>Centros maestros<\/li>\n\n\n\n<li>Moldes<\/li>\n\n\n\n<li>Herramientas de cepillado<\/li>\n\n\n\n<li>Cuchillas y hojas de corte (tijeras de corte en fr\u00edo para trabajos livianos y medianos, matrices de recorte)<\/li>\n\n\n\n<li>Cuchillas cortadoras<\/li>\n\n\n\n<li>Husillos<\/li>\n\n\n\n<li>Punzones (incluso sobre D2 resistente al desgaste)<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f56b6b6b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"2-eael-table-of-content\">Composici\u00f3n del acero A2<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Elemento<\/td><td>Carbono (C)<\/td><td>Cromo (Cr)<\/td><td>Molibdeno (Mo)<\/td><td>Vanadio (V)<\/td><td>Manganeso (Mn)<\/td><td>Silicio (Si)<\/td><td>F\u00f3sforo (P)<\/td><td>Azufre (S)<\/td><\/tr><tr><td>Porcentaje (%)<\/td><td>0.95 - 1.05<\/td><td>4.75 - 5.50<\/td><td>0.90 - 1.40<\/td><td>0.15 - 0.50<\/td><td>0.40 - 1.00<\/td><td>0.30 - 0.90<\/td><td>\u2264 0.03<\/td><td>\u2264 0.03<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-75b324ba alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"4-eael-table-of-content\">Propiedades del acero A2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Propiedades f\u00edsicas b\u00e1sicas y propiedades mec\u00e1nicas<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\">Propiedad<\/th><th class=\"has-text-align-center\" data-align=\"center\">Valor<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Densidad<\/td><td class=\"has-text-align-center\" data-align=\"center\">7,86 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Punto de fusi\u00f3n<\/td><td class=\"has-text-align-center\" data-align=\"center\">1424\u00b0C<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">M\u00f3dulo volum\u00e9trico<\/td><td class=\"has-text-align-center\" data-align=\"center\">140 GPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">M\u00f3dulo de corte<\/td><td class=\"has-text-align-center\" data-align=\"center\">78,0 GPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">coeficiente de Poisson<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.27-0.30<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">M\u00f3dulo el\u00e1stico<\/td><td class=\"has-text-align-center\" data-align=\"center\">190-210 GPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Expansi\u00f3n t\u00e9rmica<\/td><td class=\"has-text-align-center\" data-align=\"center\">10,7 x 10\u207b\u2076\/\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-hardness\">Dureza<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La dureza tras el recocido oscila entre 235 HB y 269 BHN. En estado templado, el acero A2 alcanza una dureza superficial de 60 HRC. La dureza en estado templado se ve influenciada por la temperatura de austenizaci\u00f3n. La dureza tras el revenido es de 58 a 64 HRC. El revenido a 200 \u00b0C (390 \u00b0F) permite alcanzar una dureza de 60 HRC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-wear-resistance\">Resistencia al desgaste<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El alto contenido de carbono y cromo confiere al acero A2 una excelente resistencia al desgaste. En comparaci\u00f3n con el acero O1, el acero A2 presenta una resistencia al desgaste ligeramente superior. En comparaci\u00f3n con el acero A6, su resistencia al desgaste es mayor que la del acero 20-25%. Sin embargo, su resistencia al desgaste es inferior a la del acero D2 o al acero r\u00e1pido.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-toughness\">Dureza<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El acero A2 presenta una tenacidad moderada, superior a la de los aceros para matrices endurecibles al aceite y a la de los aceros para herramientas de la serie D. La tenacidad y la resistencia al desgaste son inversamente proporcionales. El alto contenido de carburos en los aceros para herramientas de la serie D aumenta la resistencia al desgaste, pero reduce la tenacidad.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-dimensional-stability\">Estabilidad dimensional<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El acero A2 sufre una deformaci\u00f3n m\u00ednima durante el endurecimiento. La expansi\u00f3n es de aproximadamente 0,001 pulgadas\/pulgada (0,001 mm\/mm).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-machinability\">Maquinabilidad<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El acero A2 es f\u00e1cil de mecanizar tras un recocido adecuado. Si la maquinabilidad del acero para herramientas con contenido de carbono 1% se establece en 100, entonces la maquinabilidad del acero A2 es de 65.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-b7b5d3f8 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"h-heat-treatment\">Tratamiento t\u00e9rmico<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El acero A2 es un acero para herramientas de trabajo en fr\u00edo que se endurece al aire y presenta una buena estabilidad dimensional durante el temple.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par\u00e1metros t\u00edpicos de endurecimiento:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Austenizaci\u00f3n: 1775\u20131825 \u00b0F (970\u2013995 \u00b0C)<\/li>\n\n\n\n<li>Enfriamiento: Aire<\/li>\n\n\n\n<li>Recomendado: Doble templado<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dureza de trabajo t\u00edpica: 58\u201362 HRC<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La dureza final depende del tama\u00f1o de la secci\u00f3n y de la temperatura de revenido.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-7cfd0e96 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link wp-element-button\">Formulario de solicitud de cotizaci\u00f3n abierta<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\\\/\",\n    \"@type\": \"Product\",\n    \"name\": \"Forged A2 \\\/ 1.2363 \\\/ SKD12 Tool Steel Round Bar\",\n    \"image\": \"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/A2-MATERIAL.webp\",\n    \"description\": \"High-quality Forged A2 (1.2363 \\\/ SKD12) Cold Work Tool Steel directly from Aobo Steel factory. 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Supply Overview Item Specification Grade [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4997,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"landing-page","_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-9462","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>A2 Tool Steel | 1.2363 | SKD12 Bulk Supply from China | AoboSteel<\/title>\n<meta name=\"description\" content=\"A2 tool steel (DIN 1.2363 \/ SKD12) air-hardening cold work steel supplied in an annealed condition. 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