{"id":9433,"date":"2025-08-03T15:47:13","date_gmt":"2025-08-03T07:47:13","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9433"},"modified":"2026-04-25T23:57:50","modified_gmt":"2026-04-25T15:57:50","slug":"s7-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/s7-tool-steel\/","title":{"rendered":"Proveedor de acero para herramientas AISI S7 | DIN 1.2355 | Acero para herramientas resistente a impactos a granel"},"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 S7<\/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\"><h1 class=\"uagb-heading-text\">Proveedor de acero para herramientas AISI S7 | DIN 1.2355 | Acero para herramientas resistente a impactos a granel<\/h1><p class=\"uagb-desc-text\">Suministro confiable a granel de S7 recocido para aplicaciones de herramientas resistentes al impacto<\/p><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-914bcd03\"><h5 class=\"uagb-heading-text\">\u2713100% UT probado (SEP 1921-82 Clase D\/d)<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-84cd4af9\"><h5 class=\"uagb-heading-text\">\u2713Entregado en estado totalmente recocido<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-20e20150\"><h5 class=\"uagb-heading-text\">\u2713 Cantidad m\u00ednima de pedido: 5 toneladas | Se recomienda FCL (aproximadamente 26 toneladas)<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-33ee52f8\"><h5 class=\"uagb-heading-text\">\u2713Barra redonda \/ Barra plana \/ Bloque forjado<\/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\">Solicitar cotizaci\u00f3n masiva de S7<\/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-90b1aa86 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p>El acero para herramientas S7 es un acero resistente a impactos, clasificado en la serie &quot;S&quot; del sistema AISI. Est\u00e1 dise\u00f1ado para aplicaciones expuestas a altos impactos y cargas de choque repetidas. Entre sus equivalentes internacionales se incluyen UNS T41907, DIN 1.2355 (50CrMoV13-15), JIS SKS93 y el grado chino 5Cr3Mn1SiMo1V.<\/p>\n<\/div><\/div>\n\n\n\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>Detalles<\/th><\/tr><\/thead><tbody><tr><td>Grado<\/td><td>AISI S7 \/ DIN 1.2355<\/td><\/tr><tr><td>Condici\u00f3n de entrega<\/td><td>Totalmente recocido (condici\u00f3n de mecanizado suave)<\/td><\/tr><tr><td>Formularios disponibles<\/td><td>Barra redonda \/ Barra plana \/ Bloque forjado<\/td><\/tr><tr><td>Producci\u00f3n mensual<\/td><td>Producci\u00f3n estable de laminaci\u00f3n para reposici\u00f3n de distribuidores<\/td><\/tr><tr><td>Modelo de exportaci\u00f3n recomendado<\/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>Inspecci\u00f3n<\/td><td>Equipo UT interno + Inspecci\u00f3n de terceros disponible<\/td><\/tr><tr><td>Documentaci\u00f3n<\/td><td>EN 10204 3.1 Informe MTC + UT<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 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-supply-stability-for-distributor-inventory\">Estabilidad del suministro de inventario del distribuidor<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ciclo de producci\u00f3n continuo para respaldar env\u00edos repetidos de contenedores<\/li>\n\n\n\n<li>Abastecimiento estable de aleaciones para reducir el riesgo de fluctuaci\u00f3n del precio de las materias primas<\/li>\n\n\n\n<li>Grado ESR disponible a pedido para posicionamiento en el mercado premium<\/li>\n\n\n\n<li>Trazabilidad completa del lote vinculada al n\u00famero de colada original<\/li>\n\n\n\n<li>Inspecci\u00f3n dedicada antes del env\u00edo<\/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-a89b3969 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 plan de suministro masivo de S7<\/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-28f84493 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-28f84493 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 madera apto para el transporte mar\u00edtimo con protecci\u00f3n antioxidante.<\/li>\n\n\n\n<li>Carga de 20GP optimizada hasta ~26 toneladas<\/li>\n\n\n\n<li>Se permiten tama\u00f1os mixtos y art\u00edculos mixtos dentro de un contenedor<\/li>\n\n\n\n<li>Fotos de carga del contenedor disponibles antes del env\u00edo<\/li>\n<\/ul>\n\n\n\n<p id=\"h-\">Para los distribuidores internacionales, los env\u00edos de contenedores completos garantizan un mejor control de la carga y un despacho de aduana 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-a89b3969 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 una cotizaci\u00f3n de contenedor completo S7<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-b959c99c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-call-to-action uagb-block-5e88b53d wp-block-button\"><div class=\"uagb-cta__wrap\"><h3 class=\"uagb-cta__title\">Garant\u00eda de calidad para pedidos al por mayor<\/h3><p class=\"uagb-cta__desc\">Para distribuidores y almacenistas, la consistencia y la trazabilidad son importantes. Descubra c\u00f3mo Aobo Steel verifica la composici\u00f3n qu\u00edmica, la microestructura, la temperatura de fusi\u00f3n (UT) (a petici\u00f3n), la dureza de entrega y la trazabilidad del lote antes del env\u00edo.<br><a href=\"https:\/\/web-sandbox.oaiusercontent.com\/tool-steel-quality-verification\/\"><\/a><\/p><\/div><div class=\"uagb-cta__buttons\"><a href=\"https:\/\/aobosteel.com\/es\/tool-steel-quality-verification\/\" class=\"uagb-cta__button-link-wrapper wp-block-button__link\" target=\"_self\" rel=\"noopener noreferrer\">Ver la Gu\u00eda de verificaci\u00f3n de calidad<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M504.3 273.6l-112.1 104c-6.992 6.484-17.18 8.218-25.94 4.406c-8.758-3.812-14.42-12.45-14.42-21.1L351.9 288H32C14.33 288 .0002 273.7 .0002 255.1S14.33 224 32 224h319.9l0-72c0-9.547 5.66-18.19 14.42-22c8.754-3.809 18.95-2.075 25.94 4.41l112.1 104C514.6 247.9 514.6 264.1 504.3 273.6z\"><\/path><\/svg><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6f0fb057 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 del acero para herramientas S7<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Punzones<\/li>\n\n\n\n<li>Matrices de corte<\/li>\n\n\n\n<li>Matrices de conformaci\u00f3n en fr\u00edo<\/li>\n\n\n\n<li>Matrices de acu\u00f1aci\u00f3n<\/li>\n\n\n\n<li>Mandriles<\/li>\n\n\n\n<li>Componentes estructurales<\/li>\n\n\n\n<li>Matrices de recorte<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-65bddb50 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 S7<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Carbono<\/td><td>Manganeso<\/td><td>Silicio<\/td><td>Cromo<\/td><td>Molibdeno<\/td><td>Vanadio<\/td><\/tr><tr><td>0,45 \u2013 0,55%<\/td><td>0,20 \u2013 0,90%<\/td><td>0,20 \u2013 1,00%<\/td><td>3.00 \u2013 3.50%<\/td><td>1.30 \u2013 1.80%<\/td><td>0,20 \u2013 0,35%<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-bc240b50 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"3-eael-table-of-content\">Propiedades<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-eael-table-of-content\">Propiedades f\u00edsicas<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Densidad<\/td><td>7,80\u22127,83 g\/cm3<\/td><\/tr><tr><td>Peso espec\u00edfico<\/td><td>7.83<\/td><\/tr><tr><td>M\u00f3dulo de elasticidad<\/td><td>205\u2212207 GPa<\/td><\/tr><tr><td>Conductividad t\u00e9rmica<\/td><td>28,5 W\/(m\u22c5K) (a 95 \u00b0C)<\/td><\/tr><tr><td colspan=\"2\">Expansi\u00f3n t\u00e9rmica (lineal)<\/td><\/tr><tr><td>20\u2212100\u2218C<\/td><td>12,5 \u03bcm\/(m\u22c5K)<\/td><\/tr><tr><td>20\u2212250\u2218C<\/td><td>13,3 \u03bcm\/(m\u22c5K)<\/td><\/tr><tr><td>20\u2212500\u2218C<\/td><td>14,27 \u03bcm\/(m\u22c5K)<\/td><\/tr><tr><td>Capacidad calor\u00edfica espec\u00edfica<\/td><td>\u223c0,46 J\/(g\u22c5K)<\/td><\/tr><tr><td>Resistividad el\u00e9ctrica<\/td><td>\u223c0,75 \u03bc\u03a9\u22c5m<\/td><\/tr><tr><td>Temperatura cr\u00edtica (Ac1)<\/td><td>793\u2218C<\/td><\/tr><tr><td>Temperatura cr\u00edtica (Ac3)<\/td><td>838\u2218C<\/td><\/tr><tr><td>Temperatura de transformaci\u00f3n<\/td><td>785\u2212800\u2218C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-eael-table-of-content\">Propiedades mec\u00e1nicas<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Resistencia a la tracci\u00f3n<\/td><td>\u223c1517\u22122151 MPa<\/td><\/tr><tr><td>l\u00edmite el\u00e1stico<\/td><td>\u223c1310\u22121999 MPa<\/td><\/tr><tr><td>Dureza (recocido)<\/td><td>M\u00e1ximo 223\u2212250 HBW<\/td><\/tr><tr><td>Dureza (tratada t\u00e9rmicamente)<\/td><td>Hasta 60\u221261 HRC<\/td><\/tr><tr><td>Dureza (rango de revenido)<\/td><td>45\u221257 HRC (dependiendo de la temperatura)<\/td><\/tr><tr><td>Alargamiento a la rotura<\/td><td>\u223c7\u221215%<\/td><\/tr><tr><td>Relaci\u00f3n de Poisson<\/td><td>0,27\u22120,30<\/td><\/tr><tr><td>M\u00f3dulo de elasticidad<\/td><td>207 GPa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-eael-table-of-content\">Otras propiedades<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Resistencia a los golpes: Muy alta, una caracter\u00edstica principal y definitoria del S7.<\/li>\n\n\n\n<li>Resistencia al desgaste: Buena, aunque generalmente inferior a la de los aceros trabajados en fr\u00edo con alto contenido de carbono y cromo, como el acero para herramientas O6 o D2.<\/li>\n\n\n\n<li>Estabilidad dimensional: Buena estabilidad en toda la longitud correcta.\u00a0<em>tratamiento t\u00e9rmico<\/em>\u00a0proceso. Crecimiento dimensional de +0,001 pulgadas por pulgada (0,001 mm por mm) cuando S7 se enfr\u00eda al aire desde la temperatura de endurecimiento correcta.<\/li>\n\n\n\n<li>Beneficio del endurecimiento al aire: La capacidad de endurecimiento al aire del S7 proporciona un margen de seguridad significativo durante el endurecimiento, lo que reduce el riesgo de distorsi\u00f3n y agrietamiento en comparaci\u00f3n con los aceros de temple l\u00edquido.<\/li>\n\n\n\n<li>Rendimiento a temperaturas elevadas: S7 exhibe buena resistencia al ablandamiento a temperaturas moderadamente elevadas, lo que lo hace adecuado para aplicaciones de trabajo en caliente a temperatura media.<\/li>\n\n\n\n<li>Endurecimiento superficial: Mediante procesos como la carbonitruraci\u00f3n o la nitruraci\u00f3n, la dureza superficial del acero para herramientas S7 puede mejorarse a\u00fan m\u00e1s hasta aproximadamente 64 HRC. Sin embargo, estos tratamientos superficiales pueden afectar la resistencia inherente del acero S7 a los impactos y deben considerarse cuidadosamente seg\u00fan los requisitos de la aplicaci\u00f3n.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-747077a0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\">Tratamiento t\u00e9rmico del acero para herramientas S7<\/h2>\n\n\n\n<p>El S7 es un acero para herramientas resistente a impactos y de temple al aire, dise\u00f1ado para mantener una alta tenacidad bajo cargas de impacto. Los par\u00e1metros t\u00edpicos del tratamiento t\u00e9rmico son:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Precalentamiento: 650\u2013700 \u00b0C<\/li>\n\n\n\n<li>Austenitizaci\u00f3n: 925\u2013955 \u00b0C<\/li>\n\n\n\n<li>Enfriamiento: Enfriamiento por aire<\/li>\n\n\n\n<li>Revenido: 200\u2013540 \u00b0C (se recomienda doble revenido)<\/li>\n<\/ul>\n\n\n\n<p>Despu\u00e9s de un tratamiento t\u00e9rmico adecuado, el S7 normalmente alcanza un rango de dureza de 54 a 58 HRC, dependiendo del tama\u00f1o de la secci\u00f3n y la temperatura de revenido.<\/p>\n\n\n\n<p>Para obtener tablas de temperatura detalladas, tiempos de remojo y recomendaciones pr\u00e1cticas, consulte nuestro sitio web dedicado. <a href=\"https:\/\/aobosteel.com\/es\/s7-tool-steel-heat-treatment\/\">Gu\u00eda de tratamiento t\u00e9rmico S7<\/a>.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-69f93732 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 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Formulario RRQ abierto<\/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 S7 \\\/ 1.2355 Shock Resisting Tool Steel Round Bar\",\n    \"image\": \"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/S7.webp\",\n    \"description\": \"Premium Forged S7 (1.2355) Shock Resisting Tool Steel directly from Aobo Steel factory. 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Manufacturer price.\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Aobo Steel\"\n    },\n    \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Aobo Steel\"\n    },\n    \"sku\": \"AOBO-S7-Round\",\n    \"mpn\": \"AOBO-S7-MFG\",\n    \"offers\": {\n        \"@type\": \"AggregateOffer\",\n        \"url\": \"https:\\\/\\\/aobosteel.com\\\/s7-tool-steel\\\/\",\n        \"priceCurrency\": \"USD\",\n        \"lowPrice\": \"1100\",\n        \"highPrice\": \"1400\",\n        \"offerCount\": \"5\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\",\n        \"itemCondition\": \"https:\\\/\\\/schema.org\\\/NewCondition\",\n        \"seller\": {\n            \"@type\": \"Organization\",\n            \"name\": \"Aobo Steel\",\n            \"telephone\": \"+86 180 6294 5370\",\n            \"address\": {\n                \"@type\": \"PostalAddress\",\n                \"streetAddress\": \"No. 141 Huangjiawan, Shileishan Village, Xisai District\",\n                \"addressLocality\": \"Huangshi City\",\n                \"addressRegion\": \"Hubei Province\",\n                \"postalCode\": \"435000\",\n                \"addressCountry\": \"CN\"\n            }\n        }\n    }\n}<\/script>","protected":false},"excerpt":{"rendered":"<p>S7 tool steel is a shock-resisting tool steel classified in the \u201cS\u201d series under the AISI system. It is designed for applications exposed to high impact and repeated shock loading. International equivalents include UNS T41907, DIN 1.2355 (50CrMoV13-15), JIS SKS93, and the Chinese grade 5Cr3Mn1SiMo1V. Supply Overview Item Details Grade AISI S7 \/ DIN 1.2355 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5962,"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-9433","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>S7 Tool Steel Supplier in China | DIN 1.2355 Bulk Exporter | AoboSteel<\/title>\n<meta name=\"description\" content=\"Bulk supply of AISI S7 tool steel (DIN 1.2355) in annealed condition. 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