{"id":9644,"date":"2025-08-11T11:48:46","date_gmt":"2025-08-11T03:48:46","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9644"},"modified":"2026-09-27T12:58:05","modified_gmt":"2026-09-27T04:58:05","slug":"cr12mov-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/cr12mov-tool-steel\/","title":{"rendered":"Cr12MoV (D2\/1.2379) Tool Steel Supplier | Aobo Steel"},"content":{"rendered":"<div class=\"wp-block-cover alignfull\" style=\"min-height:430px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"632\" class=\"wp-block-cover__image-background wp-image-7233 size-full\" alt=\"Bulk tool steel bar stock in the Aobo Steel warehouse\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp 1920w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-300x99.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp 1024w, 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\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><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-advanced-heading uagb-block-c28c21b5\"><h1 class=\"uagb-heading-text\">Proveedor de acero para herramientas Cr12MoV (alternativa a D2 \/ 1.2379 \/ SKD11) de China<\/h1><p class=\"uagb-desc-text\">Alternativa a D2 rentable | Suministro a granel para distribuidores y almacenistas<\/p><\/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 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-618aeb9f alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\">El acero para herramientas Cr12MoV es un acero para herramientas de trabajo en fr\u00edo ledebur\u00edtico de alto carbono y alto cromo con alta dureza, resistencia al desgaste y m\u00ednima distorsi\u00f3n al temple. Este grado de acero es una versi\u00f3n mejorada del acero para herramientas Cr12, con la adici\u00f3n de molibdeno (Mo) y vanadio (V) para mejorar sus caracter\u00edsticas de rendimiento.<\/p>\n\n\n\n<h2 id=\"h-cr12mov-tool-steel-supply-overview\" class=\"wp-block-heading\">Descripci\u00f3n general del suministro de acero para herramientas Cr12MoV<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Grado<\/td><td>GB Cr12MoV<\/td><\/tr><tr><td>Condiciones de entrega<\/td><td>Totalmente recocido (estado blando para el mecanizado)<\/td><\/tr><tr><td>Formularios disponibles<\/td><td>Barra redonda \/ Barra plana \/ Placa \/ Bloque forjado<\/td><\/tr><tr><td>Capacidad de producci\u00f3n mensual<\/td><td>Aproximadamente 1000 toneladas m\u00e9tricas<\/td><\/tr><tr><td>Cantidad de exportaci\u00f3n recomendada<\/td><td>Contenedor completo de 20GP (~26 toneladas)<\/td><\/tr><tr><td>Cantidad m\u00ednima de pedido<\/td><td>5 toneladas<\/td><\/tr><tr><td>Plazo de entrega (con existencias de lingotes)<\/td><td>Aproximadamente 20 d\u00edas<\/td><\/tr><tr><td>Plazo de entrega (fundici\u00f3n reciente)<\/td><td>30\u201345 d\u00edas<\/td><\/tr><tr><td>Plazo de entrega (Grado ESR)<\/td><td>Aproximadamente 60 d\u00edas<\/td><\/tr><tr><td>Inspecci\u00f3n<\/td><td>Equipo interno de pruebas ultras\u00f3nicas + Inspecci\u00f3n por terceros disponible<\/td><\/tr><tr><td>Documentaci\u00f3n<\/td><td>MTC (EN 10204 3.1) + Informe UT<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-why-global-distributors-source-cr12mov-from-aobo-steel\" class=\"wp-block-heading\">Por qu\u00e9 los distribuidores globales compran Cr12MoV a Aobo Steel<\/h2>\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<ul class=\"wp-block-list\">\n<li>Suministro mensual continuo de alrededor de 1000 toneladas<\/li>\n\n\n\n<li>Cantidad m\u00ednima de pedido (MOQ) a partir de 5 toneladas para pedidos al por mayor.<\/li>\n\n\n\n<li>Longitudes de barras y placas optimizadas para contenedores<\/li>\n\n\n\n<li>Se admiten tama\u00f1os mixtos para la carga de exportaci\u00f3n.<\/li>\n\n\n\n<li>Entrega recocida para mecanizado posterior<\/li>\n\n\n\n<li>Abastecimiento estable a trav\u00e9s de socios de cadena de suministro integrados<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Inspecci\u00f3n UT disponible para SEP 1921-82 D\/d o E\/e<\/li>\n\n\n\n<li>Trazabilidad del MTC y del lote con cada env\u00edo<\/li>\n\n\n\n<li>Seguimiento del n\u00famero de lote para el control de pedidos<\/li>\n\n\n\n<li>Opciones de superficie negra, torneada y pulida<\/li>\n\n\n\n<li>Embalaje a granel para exportaci\u00f3n mar\u00edtima<\/li>\n\n\n\n<li>Ruta de conversi\u00f3n clara a la p\u00e1gina dedicada al suministro a granel.<\/li>\n<\/ul>\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-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-left\" id=\"h-stable-production-for-long-term-bulk-supply\">Producci\u00f3n estable para un suministro a granel a largo plazo<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Producci\u00f3n mensual continua de alrededor de 1000 toneladas.<\/li>\n\n\n\n<li>Ciclos de producci\u00f3n continuos para la reposici\u00f3n de inventario.<\/li>\n\n\n\n<li>El proceso ESR (refundici\u00f3n por electroescoria) est\u00e1 disponible bajo petici\u00f3n.<\/li>\n\n\n\n<li>Suministro estable de aleaciones para reducir el riesgo de interrupci\u00f3n del suministro.<\/li>\n\n\n\n<li>Trazabilidad completa del lote vinculada al n\u00famero de colada original.<\/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 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">Solicite un presupuesto por volumen.<\/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 has-custom-border\"><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\" style=\"border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-left-radius:15px;border-bottom-right-radius:15px\" 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<h2 id=\"h-available-cr12mov-tool-steel-forms\" class=\"wp-block-heading\">Formas disponibles de acero para herramientas Cr12MoV<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"206\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-1024x206.avif\" alt=\"\" class=\"wp-image-13355\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-1024x206.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-300x60.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-768x155.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-18x4.avif 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd.avif 1385w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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 aligncenter size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745.avif\" alt=\"\" class=\"wp-image-13133\" style=\"border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-left-radius:15px;border-bottom-right-radius:15px\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745.avif 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745-12x12.avif 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/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<h2 id=\"h-quality-control-for-bulk-orders\" class=\"wp-block-heading\">Control de calidad para pedidos al por mayor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cada lote de acero para herramientas suministrado por Aobo Steel se verifica antes del env\u00edo para garantizar la precisi\u00f3n del grado, la integridad interna y la trazabilidad de los pedidos a granel.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Composici\u00f3n qu\u00edmica verificada mediante un espectr\u00f3metro.<\/li>\n\n\n\n<li>Pruebas ultras\u00f3nicas disponibles (SEP 1921-82)<\/li>\n\n\n\n<li>Entregado en estado recocido esferoidizado<\/li>\n\n\n\n<li>Certificado de prueba de f\u00e1brica (EN 10204 3.1) con n\u00famero de colada<\/li>\n\n\n\n<li>Inspecci\u00f3n dimensional y superficial antes del env\u00edo.<\/li>\n<\/ul>\n\n\n\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 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">Obtenga una cotizaci\u00f3n de suministro a granel de Cr12MoV<\/a><\/div>\n<\/div>\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-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 id=\"h-export-packaging-and-container-loading\" class=\"wp-block-heading\">Embalaje para exportaci\u00f3n y carga de contenedores<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Embalaje profesional apto para exportaci\u00f3n mar\u00edtima<\/li>\n\n\n\n<li>Carga de 20GP optimizada hasta ~26 toneladas<\/li>\n\n\n\n<li>Se admiten grados y tama\u00f1os mixtos.<\/li>\n\n\n\n<li>Protecci\u00f3n anticorrosi\u00f3n para largos tr\u00e1nsitos mar\u00edtimos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">Para env\u00edos internacionales, se recomienda encarecidamente la carga de contenedores completos para garantizar la rentabilidad y una tramitaci\u00f3n aduanera m\u00e1s \u00e1gil.<\/p>\n\n\n\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 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">Obtenga una cotizaci\u00f3n para carga completa de contenedor (FCL).<\/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-full has-custom-border\"><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\" style=\"border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-left-radius:15px;border-bottom-right-radius:15px\" 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<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 id=\"h-1-composition-of-cr12mov-steel-gb-t-1299-2000\" class=\"wp-block-heading\">1. Composici\u00f3n del acero Cr12MoV (GB\/T 1299\u20142000)<\/h2>\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\">C<\/th><th class=\"has-text-align-center\" data-align=\"center\">Si<\/th><th class=\"has-text-align-center\" data-align=\"center\">Mn<\/th><th class=\"has-text-align-center\" data-align=\"center\">Cr<\/th><th class=\"has-text-align-center\" data-align=\"center\">V<\/th><th class=\"has-text-align-center\" data-align=\"center\">Mo<\/th><th class=\"has-text-align-center\" data-align=\"center\">S<\/th><th class=\"has-text-align-center\" data-align=\"center\">P<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1.45 ~ 1.70<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u22640,40<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u22640,40<\/td><td class=\"has-text-align-center\" data-align=\"center\">11.00 ~ 12.50<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.15 ~ 0.30<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.40 ~ 0.60<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u22640,030<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u22640,030<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-2-properties-of-cr12mov-steel\" class=\"wp-block-heading\">2. Propiedades del acero Cr12MoV<\/h2>\n\n\n\n<h3 id=\"h-critical-point-temperature\" class=\"wp-block-heading\">Temperatura del punto cr\u00edtico <\/h3>\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\">Punto cr\u00edtico<\/th><th class=\"has-text-align-center\" data-align=\"center\">Ac\u2081<\/th><th class=\"has-text-align-center\" data-align=\"center\">Ac\u2083<\/th><th class=\"has-text-align-center\" data-align=\"center\">Ar\u2081<\/th><th class=\"has-text-align-center\" data-align=\"center\">EM<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Temperatura \/ \u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">810<\/td><td class=\"has-text-align-center\" data-align=\"center\">1200<\/td><td class=\"has-text-align-center\" data-align=\"center\">760<\/td><td class=\"has-text-align-center\" data-align=\"center\">185<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-linear-expansion-coefficient\" class=\"wp-block-heading\">Coeficiente de expansi\u00f3n lineal <\/h3>\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\">Temperatura \/ \u00b0C<\/th><th class=\"has-text-align-center\" data-align=\"center\">Coeficiente de expansi\u00f3n lineal \u03b1 \/ (10\u207b\u2076 \u00b0C\u207b\u00b9)<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20 ~ 100<\/td><td class=\"has-text-align-center\" data-align=\"center\">10.9<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20 ~ 400<\/td><td class=\"has-text-align-center\" data-align=\"center\">11.4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20 ~ 600<\/td><td class=\"has-text-align-center\" data-align=\"center\">12.2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El Cr12MoV es un acero ledebur\u00edtico de alto carbono, alto cromo y alta templabilidad. Se caracteriza por su alta dureza, buena tenacidad al impacto, alta templabilidad y baja distorsi\u00f3n al temple.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para dimensiones de secci\u00f3n transversal de hasta 400 mm, puede endurecerse completamente a trav\u00e9s de la secci\u00f3n. Adem\u00e1s, mantiene buena dureza y resistencia al desgaste a temperaturas elevadas entre 300 y 400 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Con un cambio volum\u00e9trico m\u00ednimo durante el temple y excelentes propiedades mec\u00e1nicas generales, el Cr12MoV se considera un grado de acero representativo para materiales de herramientas de trabajo en fr\u00edo de gama alta.<\/p>\n\n\n\n<h2 id=\"h-3-forging-process-specification-of-cr12mov-steel\" class=\"wp-block-heading\">3. Especificaci\u00f3n del proceso de forja del acero Cr12MoV<\/h2>\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\">Art\u00edculo<\/th><th class=\"has-text-align-center\" data-align=\"center\">Temp. de calentamiento \/ \u00b0C<\/th><th class=\"has-text-align-center\" data-align=\"center\">Temperatura inicial de forjado \/ \u00b0C<\/th><th class=\"has-text-align-center\" data-align=\"center\">Temperatura final de forjado \/ \u00b0C<\/th><th class=\"has-text-align-center\" data-align=\"center\">M\u00e9todo de enfriamiento<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Lingote<\/td><td class=\"has-text-align-center\" data-align=\"center\">1100 ~ 1150<\/td><td class=\"has-text-align-center\" data-align=\"center\">1050 ~ 1100<\/td><td class=\"has-text-align-center\" data-align=\"center\">850 ~ 900<\/td><td class=\"has-text-align-center\" data-align=\"center\">Enfriamiento lento (enfriamiento en foso o arena)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Palanca<\/td><td class=\"has-text-align-center\" data-align=\"center\">1050 ~ 1100<\/td><td class=\"has-text-align-center\" data-align=\"center\">1000 ~ 1050<\/td><td class=\"has-text-align-center\" data-align=\"center\">850 ~ 900<\/td><td class=\"has-text-align-center\" data-align=\"center\">Enfriamiento lento (enfriamiento en foso o arena)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nota: El acero Cr12MoV tiene un punto de fusi\u00f3n bajo, por lo que la temperatura de calentamiento no debe ser demasiado alta; tambi\u00e9n tiene baja conductividad t\u00e9rmica, por lo que el calentamiento debe ser lento. Despu\u00e9s de la forja, debe enfriarse lentamente para evitar grietas. Se puede colocar en un pozo precalentado y enfriarse a 400-500 \u00b0C. El recocido se puede realizar despu\u00e9s del enfriamiento.<\/p>\n\n\n\n<h2 id=\"h-4-heat-treatment-of-cr12mov-steel\" class=\"wp-block-heading\">4. Tratamiento t\u00e9rmico del acero Cr12MoV<\/h2>\n\n\n\n<h3 id=\"h-4-1-preheating\" class=\"wp-block-heading\">4.1 Precalentamiento<\/h3>\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\"><\/th><th>Par\u00e1metros del proceso<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Recocido posterior al forjado<\/td><td>Temperatura de calentamiento 850 ~ 870 \u00b0C, mantener durante 1 ~ 2 h, enfriar en horno a 720 ~ 750 \u00b0C, mantener durante 3 ~ 4 h, enfriar en horno a menos de 550 \u00b0C, luego enfriar al aire. La dureza despu\u00e9s del recocido es 207 ~ 255 HBW. La microestructura es perlita fina + carburo.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Recocido isot\u00e9rmico posterior al forjado<\/td><td>Temperatura de calentamiento: 760 ~ 790 \u00b0C; mantener durante 2 ~ 3 h; enfriar en horno o al aire. La dureza es 207 ~ 255 HBW.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Templado a alta temperatura<\/td><td>Temperatura de calentamiento: 850 ~ 870 \u00b0C; mantener durante 1 ~ 2 h; enfriar en horno a 720 ~ 750 \u00b0C; mantener durante 3 ~ 4 h; enfriar en horno a menos de 550 \u00b0C; luego enfriar al aire. La dureza despu\u00e9s del recocido es 207 ~ 255 HBW. La microestructura es perlita fina + carburo.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-4-2-quenching\" class=\"wp-block-heading\">4.2 Enfriamiento<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"942\" height=\"1024\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-Austenite-Isothermal-Transformation-Diagram-942x1024.png\" alt=\"Austenite Isothermal Transformation Diagram(Austenitizing Temperature 980\u2103)\" class=\"wp-image-17100\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-Austenite-Isothermal-Transformation-Diagram-942x1024.png 942w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-Austenite-Isothermal-Transformation-Diagram-276x300.png 276w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-Austenite-Isothermal-Transformation-Diagram-768x835.png 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-Austenite-Isothermal-Transformation-Diagram-11x12.png 11w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-Austenite-Isothermal-Transformation-Diagram.png 1153w\" sizes=\"auto, (max-width: 942px) 100vw, 942px\" \/><figcaption class=\"wp-element-caption\">Diagrama de transformaci\u00f3n isot\u00e9rmica de austenita del Cr12MoV<br>(Temperatura de austenizaci\u00f3n 980C)<\/figcaption><\/figure>\n\n\n\n<h4 id=\"h-quenching-process-specifications-for-cr12mov-steel\" class=\"wp-block-heading\">Especificaciones del proceso de temple para el acero Cr12MoV<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Esquema<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temp. de 1er precalentamiento\/\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temp. de 2do precalentamiento\/\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temp. de temple\/\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Medio de temple<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temp. del medio de temple\/\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Enfriamiento en el medio<\/td><td class=\"has-text-align-center\" data-align=\"center\">Posteriormente<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dureza HRC<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">I<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"5\">550 ~ 600<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"5\">840 ~ 860<\/td><td class=\"has-text-align-center\" data-align=\"center\">950 ~ 1000<\/td><td class=\"has-text-align-center\" data-align=\"center\">Aceite<\/td><td class=\"has-text-align-center\" data-align=\"center\">20 ~ 60<\/td><td class=\"has-text-align-center\" data-align=\"center\">A temperatura del aceite<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">58 ~ 62<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">II<\/td><td class=\"has-text-align-center\" data-align=\"center\">1020 ~ 1040<\/td><td class=\"has-text-align-center\" data-align=\"center\">Aceite<\/td><td class=\"has-text-align-center\" data-align=\"center\">20 ~ 60<\/td><td class=\"has-text-align-center\" data-align=\"center\">A temperatura del aceite<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">62 ~ 63<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">III<\/td><td class=\"has-text-align-center\" data-align=\"center\">1020 ~ 1040<\/td><td class=\"has-text-align-center\" data-align=\"center\">Sal de nitrato fundida<\/td><td class=\"has-text-align-center\" data-align=\"center\">400 ~ 550<\/td><td class=\"has-text-align-center\" data-align=\"center\">5 ~ 10 min<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">62 ~ 63<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">IV<\/td><td class=\"has-text-align-center\" data-align=\"center\">1115 ~ 1130<\/td><td class=\"has-text-align-center\" data-align=\"center\">Aceite<\/td><td class=\"has-text-align-center\" data-align=\"center\">20 ~ 60<\/td><td class=\"has-text-align-center\" data-align=\"center\">A temperatura del aceite<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">42 ~ 50<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">V<\/td><td class=\"has-text-align-center\" data-align=\"center\">1115 ~ 1130<\/td><td class=\"has-text-align-center\" data-align=\"center\">Sal de nitrato fundida<\/td><td class=\"has-text-align-center\" data-align=\"center\">400 ~ 450<\/td><td class=\"has-text-align-center\" data-align=\"center\">5 ~ 10 min<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">42 ~ 50<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nota: Los esquemas IV y V se utilizan para moldes que requieren dureza en caliente y alta resistencia al desgaste, como troqueles de estampado en caliente que operan por debajo de 450 \u00b0C, pero sus propiedades mec\u00e1nicas son pobres y la deformaci\u00f3n dimensional es grande. Despu\u00e9s del temple seg\u00fan los esquemas I y II, las fracciones volum\u00e9tricas microestructurales son 12 % de carburos, 68 % a 73 % de martensita y 20 % a 25 % de austenita retenida.<\/p>\n\n\n\n<h4 id=\"h-hardness-and-quenching-temperature-under-different-heating-and-cooling-conditions\" class=\"wp-block-heading\">Dureza y temperatura de temple bajo diferentes condiciones de calentamiento y enfriamiento<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Condiciones de calentamiento<\/td><td class=\"has-text-align-center\" data-align=\"center\">M\u00e9todo de enfriamiento<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temp. de temple\/\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dureza HRC<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">Calentamiento en agente cementante<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">Oil cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">930<\/td><td class=\"has-text-align-center\" data-align=\"center\">64<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">980<\/td><td class=\"has-text-align-center\" data-align=\"center\">65<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1010<\/td><td class=\"has-text-align-center\" data-align=\"center\">65<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1030<\/td><td class=\"has-text-align-center\" data-align=\"center\">63.5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">Calentamiento en horno de aire<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">Oil cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">930<\/td><td class=\"has-text-align-center\" data-align=\"center\">60.2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">980<\/td><td class=\"has-text-align-center\" data-align=\"center\">63<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1010<\/td><td class=\"has-text-align-center\" data-align=\"center\">63.9<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1030<\/td><td class=\"has-text-align-center\" data-align=\"center\">63.5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">Calentamiento en horno de aire<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">Air cooling<\/td><td class=\"has-text-align-center\" data-align=\"center\">930<\/td><td class=\"has-text-align-center\" data-align=\"center\">59<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">980<\/td><td class=\"has-text-align-center\" data-align=\"center\">62.5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1010<\/td><td class=\"has-text-align-center\" data-align=\"center\">63.2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1030<\/td><td class=\"has-text-align-center\" data-align=\"center\">62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-4-3-tempering\" class=\"wp-block-heading\">4.3 Templado<\/h2>\n\n\n\n<h3 id=\"h-tempering-process-specifications\" class=\"wp-block-heading\">Especificaciones del proceso de revenido<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Esquema<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temp. de temple\/\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Prop\u00f3sito del templado<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temp. de revenido\/\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Medio<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dureza HRC<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">I<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"3\">1020 \uff5e 1040<\/td><td class=\"has-text-align-center\" data-align=\"center\">Alivio del estr\u00e9s<\/td><td class=\"has-text-align-center\" data-align=\"center\">150 ~ 170<\/td><td class=\"has-text-align-center\" data-align=\"center\">Aceite o sal de nitrato<\/td><td class=\"has-text-align-center\" data-align=\"center\">61 ~ 63<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">II<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\">Alivia el estr\u00e9s, reduce la dureza.<\/td><td class=\"has-text-align-center\" data-align=\"center\">200 ~ 275<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014<\/td><td class=\"has-text-align-center\" data-align=\"center\">57 ~ 59<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">III<\/td><td class=\"has-text-align-center\" data-align=\"center\">400 ~ 425<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014<\/td><td class=\"has-text-align-center\" data-align=\"center\">55 ~ 57<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">IV<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"3\">1115 ~ 1130<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"3\">Alivio de tensiones y endurecimiento secundario<\/td><td class=\"has-text-align-center\" data-align=\"center\">510 ~ 520 \u2103 Revenido m\u00faltiple<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014<\/td><td class=\"has-text-align-center\" data-align=\"center\">60 ~ 61<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">V<\/td><td class=\"has-text-align-center\" data-align=\"center\">-78 \u2103 Tratamiento criog\u00e9nico + 510 ~ 520 \u2103 revenido \u00fanico<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014<\/td><td class=\"has-text-align-center\" data-align=\"center\">60 ~ 61<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">VI<\/td><td class=\"has-text-align-center\" data-align=\"center\">-78 \u2103 Tratamiento criog\u00e9nico m\u00e1s un revenido a 510 ~ 520 \u2103, luego otro tratamiento criog\u00e9nico a -78 \u2103<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2014<\/td><td class=\"has-text-align-center\" data-align=\"center\">61 ~ 62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nota: <\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Las piezas revenidas seg\u00fan el Esquema I necesitan mantener alta dureza y alta resistencia al desgaste, y sus cambios dimensionales son casi independientes del estado de temple.<\/li>\n\n\n\n<li>El Esquema II se utiliza para obtener piezas con buena tenacidad.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"746\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-propereties-1024x746.png\" alt=\"\" class=\"wp-image-17105\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-propereties-1024x746.png 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-propereties-300x219.png 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-propereties-768x560.png 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-propereties-1536x1119.png 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-propereties-2048x1492.png 2048w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/Cr12MoV-propereties-16x12.png 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Propiedades mec\u00e1nicas del acero Cr12MoV vs. revenido<br>(Revenido despu\u00e9s de temple en aceite a 1000 \u2103)<\/figcaption><\/figure>\n\n\n\n<h3 id=\"h-tempering-temperature-and-hardness\" class=\"wp-block-heading\">Temperatura de revenido y dureza<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Temp. de revenido\/\u00b0C<\/th><th class=\"has-text-align-center\" data-align=\"center\">Sin templar<\/th><th class=\"has-text-align-center\" data-align=\"center\">100<\/th><th class=\"has-text-align-center\" data-align=\"center\">200<\/th><th class=\"has-text-align-center\" data-align=\"center\">300<\/th><th class=\"has-text-align-center\" data-align=\"center\">400<\/th><th class=\"has-text-align-center\" data-align=\"center\">500<\/th><th class=\"has-text-align-center\" data-align=\"center\">550<\/th><th class=\"has-text-align-center\" data-align=\"center\">600<\/th><th class=\"has-text-align-center\" data-align=\"center\">650<\/th><\/tr><tr><td><strong>Dureza HRC<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">63<\/td><td class=\"has-text-align-center\" data-align=\"center\">62<\/td><td class=\"has-text-align-center\" data-align=\"center\">61<\/td><td class=\"has-text-align-center\" data-align=\"center\">59<\/td><td class=\"has-text-align-center\" data-align=\"center\">57<\/td><td class=\"has-text-align-center\" data-align=\"center\">59<\/td><td class=\"has-text-align-center\" data-align=\"center\">53<\/td><td class=\"has-text-align-center\" data-align=\"center\">47<\/td><td class=\"has-text-align-center\" data-align=\"center\">40<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nota:<\/strong> Templado en aceite a 1030 \u00b0C, revenido durante 2 horas.<\/p>\n\n\n\n<h2 id=\"h-5-applications\" class=\"wp-block-heading\">5. Aplicaciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El acero Cr12MoV es adecuado para la fabricaci\u00f3n de una amplia variedad de herramientas y troqueles caracterizados por grandes secciones transversales, formas complejas y cargas de impacto significativas. Ejemplos de tales aplicaciones incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Troqueles de punzonado con geometr\u00edas complejas<\/li>\n\n\n\n<li>Troqueles de estampado generales<\/li>\n\n\n\n<li>Troqueles de troquelado para l\u00e1minas de acero al silicio<\/li>\n\n\n\n<li>Troqueles de recorte<\/li>\n\n\n\n<li>Troqueles de bordeado\/rizado<\/li>\n\n\n\n<li>matrices de trefilado<\/li>\n\n\n\n<li>matrices de extrusi\u00f3n en fr\u00edo<\/li>\n\n\n\n<li>Troqueles de embutici\u00f3n profunda para chapa de acero<\/li>\n\n\n\n<li>placas de laminado de roscas<\/li>\n\n\n\n<li>Cuchillas de corte en fr\u00edo<\/li>\n\n\n\n<li>Sierras circulares<\/li>\n\n\n\n<li>Herramientas y calibradores est\u00e1ndar<\/li>\n<\/ul>\n\n\n\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 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">Formulario de solicitud de cotizaci\u00f3n abierta<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<style id=\"aobo-hero-legibility\">\n\/* aobo product hero - copy sits on the photo, left side graded, right side\n   left at its own brightness. 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This steel grade is an improved version of Cr12 tool steel, with the addition of molybdenum (Mo) and vanadium (V) elements to enhance its performance characteristics. Cr12MoV Tool Steel Supply Overview Grade GB Cr12MoV Delivery [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14812,"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":"full-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":"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-9644","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Cr12MoV (D2\/1.2379) Tool Steel Supplier | Aobo Steel<\/title>\n<meta name=\"description\" content=\"Wholesale Cr12MoV tool steel (D2 \/ 1.2379 \/ SKD11 equivalent) from Aobo Steel. 5-ton MOQ, 1,000+ tons\/month capacity, MTC and UT inspection. 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