{"id":15326,"date":"2026-05-14T15:01:26","date_gmt":"2026-05-14T07:01:26","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=15326"},"modified":"2026-10-30T20:06:41","modified_gmt":"2026-10-30T12:06:41","slug":"h13-steel-equivalent-grades","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/h13-steel-equivalent-grades\/","title":{"rendered":"H13 Steel Equivalent Grades: 1.2344, SKD61, 4Cr5MoSiV1"},"content":{"rendered":"

Grados equivalentes del acero H13<\/h1>\n\n\n\n

El acero H13 es com\u00fanmente equivalente a DIN \/ EN 1.2344, JIS SKD61, GB 4Cr5MoSiV1, X40CrMoV5-1 y UNS T20813. Estas designaciones se utilizan en diferentes normas para la misma familia de acero para herramientas de trabajo en caliente al cromo-molibdeno-vanadio H13.<\/p>\n\n\n\n

Sistema est\u00e1ndar<\/th>Grado equivalente<\/th>Significado<\/th><\/tr><\/thead>
AISI \/ SAE \/ ASTM<\/td>H13<\/td>Designaci\u00f3n estadounidense de acero para herramientas de trabajo en caliente<\/td><\/tr>
UNS<\/td>T20813<\/td>Designaci\u00f3n del Sistema de Numeraci\u00f3n Unificado<\/td><\/tr>
DIN \/ EN<\/td>1.2344<\/td>N\u00famero de material europeo<\/td><\/tr>
EN \/ ISO<\/td>X40CrMoV5-1<\/td>Designaci\u00f3n qu\u00edmica europea<\/td><\/tr>
JIS<\/td>SKD61<\/td>Grado equivalente japon\u00e9s<\/td><\/tr>
GB China<\/td>4Cr5MoSiV1<\/td>Grado equivalente chino<\/td><\/tr>
BS<\/td>BH13<\/td>designaci\u00f3n de referencia cruzada brit\u00e1nica<\/td><\/tr>
AFNOR<\/td>Z40CDV5<\/td>Designaci\u00f3n de referencia cruzada francesa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u00bfEs 1.2344 lo mismo que el acero H13?<\/h2>\n\n\n\n

S\u00ed. DIN \/ EN 1.2344 es el equivalente europeo del acero H13.<\/p>\n\n\n\n

H13 is the AISI \/ SAE \/ ASTM designation. 1.2344 is the DIN \/ EN material number. In European specifications, 1.2344 is also known as X40CrMoV5-1. The P\u00e1gina del acero para herramientas 1.2344<\/a> breaks that number down and lists the other tool steel grades that carry a 1.23 number.<\/p>\n\n\n\n

Designaci\u00f3n<\/th>Sistema est\u00e1ndar<\/th>Relaci\u00f3n<\/th><\/tr><\/thead>
H13<\/td>AISI \/ SAE \/ ASTM<\/td>Designaci\u00f3n estadounidense<\/td><\/tr>
1.2344<\/td>DIN \/ EN<\/td>Equivalente europeo<\/td><\/tr>
X40CrMoV5-1<\/td>EN \/ ISO<\/td>Designaci\u00f3n qu\u00edmica de 1.2344<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

En las compras, H13 y 1.2344 normalmente se tratan como grados equivalentes. El comprador debe confirmar de todos modos si el pedido requiere ASTM, DIN\/EN, JIS, GB u otra norma acordada. Esto es importante cuando el proyecto tiene requisitos estrictos de composici\u00f3n qu\u00edmica, ensayo ultras\u00f3nico, tolerancia dimensional o certificaci\u00f3n.<\/p>\n\n\n\n

\u00bfEs SKD61 lo mismo que el acero H13?<\/h2>\n\n\n\n

S\u00ed. SKD61 es el equivalente japon\u00e9s JIS del acero H13.<\/p>\n\n\n\n

H13 se utiliza ampliamente en especificaciones estadounidenses e internacionales. SKD61 se utiliza en especificaciones de Jap\u00f3n y del mercado asi\u00e1tico. Ambos nombres se refieren al mismo acero para herramientas de trabajo en caliente H13 con 5% de cromo.<\/p>\n\n\n\n

Designaci\u00f3n<\/th>Sistema est\u00e1ndar<\/th>Mercado com\u00fan<\/th><\/tr><\/thead>
H13<\/td>AISI \/ SAE \/ ASTM<\/td>Estados Unidos y abastecimiento internacional<\/td><\/tr>
SKD61<\/td>JIS<\/td>Jap\u00f3n y especificaciones asi\u00e1ticas<\/td><\/tr>
1.2344<\/td>DIN \/ EN<\/td>Especificaciones europeas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Si un comprador env\u00eda una consulta por SKD61, el proveedor debe confirmar si el cliente acepta material equivalente a H13\/1.2344\/SKD61. El pedido tambi\u00e9n debe indicar el tama\u00f1o requerido, la condici\u00f3n, la tolerancia, el acabado superficial, el nivel de inspecci\u00f3n y el requisito de certificado.<\/p>\n\n\n\n

\u00bfEs 4Cr5MoSiV1 el equivalente chino de H13?<\/h2>\n\n\n\n

S\u00ed. 4Cr5MoSiV1 es el equivalente chino GB del acero para herramientas de trabajo en caliente H13.<\/p>\n\n\n\n

El nombre del grado chino refleja el dise\u00f1o de la aleaci\u00f3n. El “4” indica aproximadamente 0,4% de carbono. “Cr5” indica aproximadamente 5% de cromo. “Mo”, “Si” y “V1” indican adiciones de molibdeno, silicio y vanadio.<\/p>\n\n\n\n

Grado chino<\/th>Equivalente internacional com\u00fan<\/th><\/tr><\/thead>
4Cr5MoSiV1<\/td>H13 \/ 1.2344 \/ SKD61 \/ X40CrMoV5-1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Para la comunicaci\u00f3n de exportaci\u00f3n, los proveedores chinos suelen escribir este material como H13 \/ 1.2344 \/ SKD61 \/ 4Cr5MoSiV1. Esto deja clara la relaci\u00f3n de equivalencia para los compradores internacionales y reduce los malentendidos durante las consultas, cotizaciones y revisiones de documentos.<\/p>\n\n\n\n

\u00bfEs X40CrMoV5-1 el nombre europeo de H13?<\/h2>\n\n\n\n

S\u00ed. X40CrMoV5-1 es la designaci\u00f3n qu\u00edmica europea del acero para herramientas de trabajo en caliente H13 \/ 1.2344.<\/p>\n\n\n\n

El sistema europeo puede utilizar tanto un n\u00famero de material como un nombre qu\u00edmico. Para el material equivalente a H13, el n\u00famero de material es 1.2344 y la designaci\u00f3n qu\u00edmica es X40CrMoV5-1.<\/p>\n\n\n\n

Elemento del nombre<\/th>Significado<\/th><\/tr><\/thead>
X<\/td>Acero de alta aleaci\u00f3n<\/td><\/tr>
40<\/td>Aproximadamente 0,40% de carbono<\/td><\/tr>
CrMoV<\/td>Cromo, molibdeno y vanadio<\/td><\/tr>
5-1<\/td>Contenido nominal de aleaci\u00f3n, incluido aproximadamente 5% de cromo y aproximadamente 1% de vanadio<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Si un plano especifica X40CrMoV5-1, normalmente se refiere al mismo acero para herramientas de trabajo en caliente H13, que tambi\u00e9n puede escribirse como 1.2344, H13 o SKD61.<\/p>\n\n\n\n

\u00bfEs UNS T20813 lo mismo que H13?<\/h2>\n\n\n\n

S\u00ed. UNS T20813 es la designaci\u00f3n del Sistema de Numeraci\u00f3n Unificado para el acero para herramientas H13.<\/p>\n\n\n\n

H13 es el nombre de grado com\u00fan. T20813 es el c\u00f3digo de identificaci\u00f3n UNS para el mismo grado de acero para herramientas.<\/p>\n\n\n\n

Designaci\u00f3n<\/th>Sistema<\/th>Significado<\/th><\/tr><\/thead>
H13<\/td>AISI \/ SAE \/ ASTM<\/td>Nombre de grado com\u00fan<\/td><\/tr>
T20813<\/td>UNS<\/td>C\u00f3digo de identificaci\u00f3n unificado de material<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

La “T” en UNS T20813 identifica el material como acero para herramientas. En documentos t\u00e9cnicos, UNS T20813 ayuda a evitar confusi\u00f3n cuando se utilizan juntos varios sistemas de denominaci\u00f3n de grados.<\/p>\n\n\n\n

Si un plano especifica UNS T20813, un proveedor normalmente puede cotizar acero para herramientas H13, siempre que el material cumpla con la norma, condici\u00f3n, inspecci\u00f3n y requisitos de documentaci\u00f3n exigidos.<\/p>\n\n\n\n

Por qu\u00e9 estos grados se tratan como equivalentes a H13<\/h2>\n\n\n\n

H13, 1.2344, SKD61, 4Cr5MoSiV1, X40CrMoV5-1 y UNS T20813 se tratan como equivalentes porque se basan en el mismo dise\u00f1o de acero al cromo-molibdeno-vanadio para trabajo en caliente.<\/p>\n\n\n\n

Una composici\u00f3n t\u00edpica de H13 es:<\/p>\n\n\n\n

Elemento<\/th>Rango t\u00edpico<\/th><\/tr><\/thead>
Carbono<\/td>0.32\u20130.45%<\/td><\/tr>
Cromo<\/td>4.75\u20135.50%<\/td><\/tr>
Molibdeno<\/td>1.10\u20131.75%<\/td><\/tr>
Vanadio<\/td>0.80\u20131.20%<\/td><\/tr>
Silicon<\/td>0.80\u20131.20%<\/td><\/tr>
Manganese<\/td>0.20\u20130.60%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Este equilibrio de aleaci\u00f3n otorga a los aceros H13 buena resistencia en caliente, tenacidad, templabilidad y resistencia a la fatiga t\u00e9rmica. El cromo favorece la templabilidad. El molibdeno mejora la resistencia al ablandamiento a altas temperaturas. El vanadio contribuye a la resistencia al desgaste y a la resistencia al revenido.<\/p>\n\n\n\n

El rendimiento final a\u00fan depende de la calidad de la fabricaci\u00f3n del acero, la calidad de la forja, el tama\u00f1o de la secci\u00f3n, el tratamiento t\u00e9rmico y los requisitos de inspecci\u00f3n. Por eso los grados equivalentes deben confirmarse tanto por el nombre del grado como por la especificaci\u00f3n del pedido.<\/p>\n\n\n\n

\u00bfEs 1.2343 lo mismo que H13?<\/h2>\n\n\n\n

No. 1.2343 no es lo mismo que H13 \/ 1.2344.<\/p>\n\n\n\n

Esta distinci\u00f3n es importante porque 1.2343 y 1.2344 son f\u00e1ciles de confundir. 1.2344 es el equivalente DIN \/ EN de H13. 1.2343 es el equivalente DIN \/ EN de H11.<\/p>\n\n\n\n

Grado<\/th>Equivalente com\u00fan<\/th>Relaci\u00f3n con H13<\/th><\/tr><\/thead>
1.2344<\/td>H13<\/td>Equivalente directo<\/td><\/tr>
1.2343<\/td>H11<\/td>Acero para herramientas de trabajo en caliente relacionado, pero no del mismo grado<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

H11 y H13 son aceros para herramientas de trabajo en caliente a base de cromo, pero no son id\u00e9nticos. H13 normalmente tiene un mayor contenido de vanadio, lo que mejora la resistencia al desgaste y al revenido. H11 se considera a menudo cuando la tenacidad y la resistencia al choque t\u00e9rmico son m\u00e1s importantes.<\/p>","protected":false},"excerpt":{"rendered":"

H13 Steel Equivalent Grades H13 steel is commonly equivalent to DIN \/ EN 1.2344, JIS SKD61, GB 4Cr5MoSiV1, X40CrMoV5-1, and UNS T20813. These designations are used in different standards for the same H13 chromium-molybdenum-vanadium hot-work tool steel family. Standard System Equivalent Grade Meaning AISI \/ SAE \/ ASTM H13 American hot-work tool steel designation UNS […]<\/p>\n","protected":false},"author":1,"featured_media":15374,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"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-15326","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nH13 Steel Equivalent Grades: 1.2344, SKD61, 4Cr5MoSiV1 - AoboSteel<\/title>\n<meta name=\"description\" content=\"H13 steel equals DIN 1.2344, JIS SKD61, GB 4Cr5MoSiV1, X40CrMoV5-1 and UNS T20813. 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