{"id":9531,"date":"2025-08-05T13:58:09","date_gmt":"2025-08-05T05:58:09","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9531"},"modified":"2026-06-25T15:08:48","modified_gmt":"2026-06-25T07:08:48","slug":"how-to-select-tool-steels","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/how-to-select-tool-steels\/","title":{"rendered":"C\u00f3mo seleccionar aceros para herramientas seg\u00fan su aplicaci\u00f3n y propiedades."},"content":{"rendered":"<div class=\"aobo-selection-page\">\n\n  <style>\n    .aobo-selection-page {\n      --aobo-blue: #0c56d0;\n      --aobo-dark-blue: #0b2f66;\n      --aobo-light-blue: #eaf3ff;\n      --aobo-soft-blue: #f8fbff;\n      --aobo-border: #cfe0f5;\n      --aobo-text: #26384d;\n      --aobo-muted: #66788f;\n      --aobo-orange: #f59e0b;\n      --aobo-shadow: 0 18px 45px rgba(12, 86, 208, 0.12);\n\n      max-width: 1180px;\n      margin: 0 auto;\n      padding: 0;\n      font-family: Arial, Helvetica, sans-serif;\n      color: 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white-space: nowrap;\n      text-decoration: none;\n    }\n\n    @media (max-width: 960px) {\n      .aobo-use-list {\n        grid-template-columns: repeat(2, minmax(0, 1fr));\n      }\n\n      .aobo-chart-grid {\n        grid-template-columns: 1fr;\n      }\n\n      .aobo-use-list li:not(:last-child)::after {\n        display: none;\n      }\n\n      .aobo-finder-card,\n      .aobo-cta {\n        grid-template-columns: 1fr;\n      }\n\n      .aobo-cta-buttons {\n        justify-content: flex-start;\n      }\n    }\n\n    @media (max-width: 640px) {\n      .aobo-selection-page {\n        padding: 14px;\n      }\n\n      .aobo-hero {\n        padding: 24px;\n      }\n\n      .aobo-use-list {\n        grid-template-columns: 1fr;\n      }\n\n      .aobo-chart-card {\n        padding: 18px;\n      }\n\n      .aobo-chart {\n        overflow-x: auto;\n        justify-content: flex-start;\n        gap: 10px;\n        padding-left: 8px;\n        padding-right: 8px;\n      }\n\n      .aobo-bar-item {\n        flex: 0 0 54px;\n        width: 54px;\n      }\n\n      .aobo-table {\n        min-width: 820px;\n      }\n    }\n  <\/style>\n\n  <section class=\"aobo-hero\">\n    <div class=\"aobo-hero-label\">Referencia para la selecci\u00f3n de aceros para herramientas<\/div>\n\n    <h1>C\u00f3mo seleccionar aceros para herramientas<\/h1>\n\n    <p class=\"aobo-hero-text\">\n      Esta p\u00e1gina es una referencia pr\u00e1ctica para seleccionar aceros para herramientas seg\u00fan la aplicaci\u00f3n, las condiciones de trabajo y las propiedades requeridas.\n    <\/p>\n\n    <ul class=\"aobo-use-list\">\n      <li>Encuentra la aplicaci\u00f3n de la herramienta<\/li>\n      <li>Identificar la condici\u00f3n de funcionamiento<\/li>\n      <li>Verifique la propiedad requerida.<\/li>\n      <li>Comparar calificaciones adecuadas<\/li>\n      <li>Confirmar los l\u00edmites del proceso<\/li>\n    <\/ul>\n\n    <div class=\"aobo-product-links\">\n      <a class=\"aobo-product-link-primary\" href=\"https:\/\/aobosteel.com\/es\/tool-steels\/\">Ver cat\u00e1logo de aceros para herramientas\n<\/a>\n      <a class=\"aobo-product-link-finder\" href=\"\/es\/tool-steel-material-finder\/\">Buscador de materiales de acero para herramientas de c\u00f3digo abierto<\/a>\n    <\/div>\n  <\/section>\n\n  <section class=\"aobo-section\">\n    <h2>1. Clasificaci\u00f3n de propiedades de aceros comunes para herramientas<\/h2>\n\n    <p class=\"aobo-section-intro\">\n      Las siguientes tablas comparan aceros para herramientas comunes seg\u00fan sus propiedades relativas. Estos valores son \u00fatiles para la comparaci\u00f3n, pero no representan valores absolutos de ensayos mec\u00e1nicos.\n    <\/p>\n\n    <p class=\"aobo-section-intro\">\n      El rendimiento final sigue dependiendo de la calidad del acero, el tratamiento t\u00e9rmico, el tama\u00f1o de la secci\u00f3n, el dise\u00f1o de la herramienta y las condiciones reales de servicio.\n    <\/p>\n\n    <div class=\"aobo-chart-grid\">\n\n      <div class=\"aobo-chart-card\">\n        <h3>Resistencia a la abrasi\u00f3n<\/h3>\n        <div class=\"aobo-chart-subtitle\">Un valor m\u00e1s alto significa una mayor resistencia al desgaste abrasivo.<\/div>\n\n        <div class=\"aobo-chart\" style=\"--guide-line: 115px;\">\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">103<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 103;\"><\/div>\n            <div class=\"aobo-bar-grade\">M4<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">100<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 100;\"><\/div>\n            <div class=\"aobo-bar-grade\">D2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">95<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 95;\"><\/div>\n            <div class=\"aobo-bar-grade\">M2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">65<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 65;\"><\/div>\n            <div class=\"aobo-bar-grade\">A2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">50<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 50;\"><\/div>\n            <div class=\"aobo-bar-grade\">O1<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">48<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 48;\"><\/div>\n            <div class=\"aobo-bar-grade\">A8<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">44<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 44;\"><\/div>\n            <div class=\"aobo-bar-grade\">O6<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">44<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 44;\"><\/div>\n            <div class=\"aobo-bar-grade\">S5<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">42<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 42;\"><\/div>\n            <div class=\"aobo-bar-grade\">S7<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">30<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 30;\"><\/div>\n            <div class=\"aobo-bar-grade\">H13<\/div>\n          <\/div>\n        <\/div>\n\n        <p class=\"aobo-chart-comment\">\n          En esta comparativa, los grados M4, D2 y M2 presentan los \u00edndices de resistencia a la abrasi\u00f3n m\u00e1s altos.\n        <\/p>\n      <\/div>\n\n      <div class=\"aobo-chart-card\">\n        <h3>Dureza<\/h3>\n        <div class=\"aobo-chart-subtitle\">Un valor m\u00e1s alto significa una mayor resistencia al agrietamiento y a la falla por impacto.<\/div>\n\n        <div class=\"aobo-chart\" style=\"--guide-line: 56px;\">\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">103<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 103;\"><\/div>\n            <div class=\"aobo-bar-grade\">S7<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">100<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 100;\"><\/div>\n            <div class=\"aobo-bar-grade\">H13<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">90<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 90;\"><\/div>\n            <div class=\"aobo-bar-grade\">S5<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">75<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 75;\"><\/div>\n            <div class=\"aobo-bar-grade\">A8<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">40<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 40;\"><\/div>\n            <div class=\"aobo-bar-grade\">A2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">20<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 20;\"><\/div>\n            <div class=\"aobo-bar-grade\">D2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">20<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 20;\"><\/div>\n            <div class=\"aobo-bar-grade\">M2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">14<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 14;\"><\/div>\n            <div class=\"aobo-bar-grade\">M4<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">14<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 14;\"><\/div>\n            <div class=\"aobo-bar-grade\">O1<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">10<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 10;\"><\/div>\n            <div class=\"aobo-bar-grade\">O6<\/div>\n          <\/div>\n        <\/div>\n\n        <p class=\"aobo-chart-comment\">\n          En esta comparativa, los modelos S7, H13 y S5 presentan los \u00edndices de resistencia m\u00e1s altos.\n        <\/p>\n      <\/div>\n\n      <div class=\"aobo-chart-card\">\n        <h3>Maquinabilidad<\/h3>\n        <div class=\"aobo-chart-subtitle\">Un mayor valor implica un mecanizado m\u00e1s sencillo en la fabricaci\u00f3n de herramientas.<\/div>\n\n        <div class=\"aobo-chart\" style=\"--guide-line: 112px;\">\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">125<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 125;\"><\/div>\n            <div class=\"aobo-bar-grade\">O6<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">90<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 90;\"><\/div>\n            <div class=\"aobo-bar-grade\">O1<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">75<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 75;\"><\/div>\n            <div class=\"aobo-bar-grade\">H13<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">75<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 75;\"><\/div>\n            <div class=\"aobo-bar-grade\">S7<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">65<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 65;\"><\/div>\n            <div class=\"aobo-bar-grade\">M2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">65<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 65;\"><\/div>\n            <div class=\"aobo-bar-grade\">S5<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">65<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 65;\"><\/div>\n            <div class=\"aobo-bar-grade\">A2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">60<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 60;\"><\/div>\n            <div class=\"aobo-bar-grade\">A8<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">60<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 60;\"><\/div>\n            <div class=\"aobo-bar-grade\">D2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">60<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 60;\"><\/div>\n            <div class=\"aobo-bar-grade\">M4<\/div>\n          <\/div>\n        <\/div>\n\n        <p class=\"aobo-chart-comment\">\n          Las aleaciones O6 y O1 son m\u00e1s f\u00e1ciles de mecanizar que las aleaciones de alta resistencia al desgaste, como la D2, la M2 y la M4.\n        <\/p>\n      <\/div>\n\n      <div class=\"aobo-chart-card\">\n        <h3>Molienda<\/h3>\n        <div class=\"aobo-chart-subtitle\">Un valor m\u00e1s alto implica un lijado, acabado y afilado m\u00e1s sencillos.<\/div>\n\n        <div class=\"aobo-chart\" style=\"--guide-line: 96px;\">\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">100<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 100;\"><\/div>\n            <div class=\"aobo-bar-grade\">H13<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">92<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 92;\"><\/div>\n            <div class=\"aobo-bar-grade\">S7<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">85<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 85;\"><\/div>\n            <div class=\"aobo-bar-grade\">S5<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">76<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 76;\"><\/div>\n            <div class=\"aobo-bar-grade\">O6<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">75<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 75;\"><\/div>\n            <div class=\"aobo-bar-grade\">A8<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">72<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 72;\"><\/div>\n            <div class=\"aobo-bar-grade\">O1<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">44<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 44;\"><\/div>\n            <div class=\"aobo-bar-grade\">A2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">10<\/div>\n            <div class=\"aobo-bar is-highlight\" style=\"--value: 10;\"><\/div>\n            <div class=\"aobo-bar-grade\">D2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">10<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 10;\"><\/div>\n            <div class=\"aobo-bar-grade\">M2<\/div>\n          <\/div>\n          <div class=\"aobo-bar-item\">\n            <div class=\"aobo-bar-value\">10<\/div>\n            <div class=\"aobo-bar\" style=\"--value: 10;\"><\/div>\n            <div class=\"aobo-bar-grade\">M4<\/div>\n          <\/div>\n        <\/div>\n\n        <p class=\"aobo-chart-comment\">\n          H13, S7 y S5 son m\u00e1s f\u00e1ciles de dominar, mientras que D2, M2 y M4 son m\u00e1s dif\u00edciles.\n        <\/p>\n      <\/div>\n\n    <\/div>\n  <\/section>\n\n  <section class=\"aobo-section\">\n    <h2>2. Selecci\u00f3n de aceros para herramientas seg\u00fan la aplicaci\u00f3n.<\/h2>\n\n    <p class=\"aobo-section-intro\">\n      La tabla que aparece a continuaci\u00f3n ofrece un punto de partida para la selecci\u00f3n de acero para herramientas. No sustituye las pruebas de aplicaci\u00f3n ni la confirmaci\u00f3n mediante tratamiento t\u00e9rmico.\n    <\/p>\n\n    <div class=\"aobo-finder-card\">\n      <div>\n        <h3>\u00bfNecesitas una recomendaci\u00f3n m\u00e1s r\u00e1pida basada en aplicaciones?<\/h3>\n        <p>Utilice el buscador de materiales de acero para herramientas para seleccionar primero una aplicaci\u00f3n y comparar los grados de acero Aobo adecuados con la l\u00f3gica de sustituci\u00f3n.<\/p>\n      <\/div>\n      <a class=\"aobo-finder-button\" href=\"\/es\/tool-steel-material-finder\/\">Buscador de materiales abiertos<\/a>\n    <\/div>\n\n    <div class=\"aobo-table-wrap\">\n      <table class=\"aobo-table\">\n        <thead>\n          <tr>\n            <th>Aplicaci\u00f3n\/Herramienta<\/th>\n            <th>Condiciones de funcionamiento<\/th>\n            <th>Propiedad principal requerida<\/th>\n            <th>Grado general<\/th>\n            <th>Grado de alto rendimiento<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td>Herramientas de corte<\/td><td>Cortes de luz, velocidades lentas<\/td><td>Resistencia al desgaste con una capacidad de rectificado aceptable.<\/td><td>O1, A2<\/td><td>M2<\/td><\/tr>\n          <tr><td>Herramientas de corte<\/td><td>Cortes pesados, velocidades r\u00e1pidas<\/td><td>Resistencia al desgaste y dureza en caliente<\/td><td>M2<\/td><td>M4, T1, M42<\/td><\/tr>\n          <tr><td>Herramientas de mandrilado<\/td><td>Corte de metales<\/td><td>Dureza en caliente y resistencia al desgaste<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Broches<\/td><td>Metalurgia<\/td><td>Resistencia al desgaste y dureza en caliente<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Cortadoras de formas<\/td><td>Corte de perfiles<\/td><td>Resistencia al desgaste y dureza en caliente<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Fresas<\/td><td>Corte continuo<\/td><td>Dureza en caliente y resistencia al desgaste de los bordes<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Cortahilos<\/td><td>Corte de roscas<\/td><td>Resistencia al desgaste y dureza en caliente<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Cortadoras para trabajar la madera<\/td><td>Desgaste del filo con necesidad de reafilado<\/td><td>Resistencia al desgaste y capacidad de rectificado<\/td><td>O1<\/td><td>M2<\/td><\/tr>\n          <tr><td>cuchillas de corte en fr\u00edo<\/td><td>Material de calibre ligero<\/td><td>Resistencia al desgaste con tenacidad moderada.<\/td><td>A2<\/td><td>D2<\/td><\/tr>\n          <tr><td>cuchillas de corte en fr\u00edo<\/td><td>Material de calibre grueso<\/td><td>Resistencia al impacto y resistencia al agrietamiento<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Cuchillas de corte calientes<\/td><td>Corte en caliente<\/td><td>Dureza y tenacidad en caliente<\/td><td>S7, A8<\/td><td>H13, H21<\/td><\/tr>\n          <tr><td>Cortapapeles<\/td><td>Desgaste de los bordes<\/td><td>Resistencia al desgaste<\/td><td>D2<\/td><td>M2, M4<\/td><\/tr>\n          <tr><td>Cuchillas rotativas<\/td><td>Desgaste por corte continuo<\/td><td>Resistencia al desgaste<\/td><td>A8<\/td><td>D2<\/td><\/tr>\n          <tr><td>Cuchillos para astillar<\/td><td>Desgaste por impacto y en los bordes<\/td><td>Resistencia con durabilidad<\/td><td>A2, A8<\/td><td>D2, M2<\/td><\/tr>\n          <tr><td>Matrices de corte<\/td><td>Trabajo en fr\u00edo, carreras cortas<\/td><td>Resistencia al desgaste y maquinabilidad equilibradas<\/td><td>O1, O6<\/td><td>A2<\/td><\/tr>\n          <tr><td>Matrices de corte<\/td><td>Trabajo fr\u00edo, carreras largas<\/td><td>Resistencia al desgaste y estabilidad dimensional<\/td><td>A2<\/td><td>D2, M2<\/td><\/tr>\n          <tr><td>Matrices de doblado<\/td><td>Conformado en fr\u00edo<\/td><td>Resistencia y estabilidad dimensional<\/td><td>O1, O6<\/td><td>A2, D2<\/td><\/tr>\n          <tr><td>Troqueles de acu\u00f1aci\u00f3n<\/td><td>Trabajo en fr\u00edo a alta presi\u00f3n<\/td><td>Resistencia al desgaste y resistencia a la compresi\u00f3n<\/td><td>O1<\/td><td>A2, D2<\/td><\/tr>\n          <tr><td>Troqueles de repujado<\/td><td>Presi\u00f3n fr\u00eda y detalles de la superficie<\/td><td>Resistencia al desgaste y estabilidad dimensional<\/td><td>A2<\/td><td>D2<\/td><\/tr>\n          <tr><td>Matrices de conformaci\u00f3n en fr\u00edo<\/td><td>Formaci\u00f3n general<\/td><td>Resistencia al desgaste con estabilidad<\/td><td>O1<\/td><td>A2, D2<\/td><\/tr>\n          <tr><td>matrices de conformado en caliente<\/td><td>Trabajo caliente<\/td><td>Dureza y tenacidad en caliente<\/td><td>H13, S7<\/td><td>H21<\/td><\/tr>\n          <tr><td>Matrices de extrusi\u00f3n en fr\u00edo<\/td><td>Alta presi\u00f3n y desgaste<\/td><td>Resistencia al desgaste con suficiente dureza.<\/td><td>D2<\/td><td>M2<\/td><\/tr>\n          <tr><td>Troqueles de extrusi\u00f3n en caliente para aluminio<\/td><td>Ablandamiento por calor y fatiga t\u00e9rmica<\/td><td>Dureza y tenacidad en caliente<\/td><td>H13<\/td><td>H11, H21<\/td><\/tr>\n          <tr><td>Troqueles de extrusi\u00f3n en caliente para cobre y lat\u00f3n<\/td><td>Mayor desgaste por calor y carga t\u00e9rmica<\/td><td>Dureza en caliente y resistencia t\u00e9rmica<\/td><td>H13<\/td><td>H21<\/td><\/tr>\n          <tr><td>matrices de fundici\u00f3n a presi\u00f3n<\/td><td>Fatiga t\u00e9rmica, agrietamiento por calor, fisuras<\/td><td>Estabilidad en trabajos en caliente<\/td><td>H13<\/td><td>Premium H13 \/ ESR H13<\/td><\/tr>\n          <tr><td>matrices de fundici\u00f3n de lat\u00f3n<\/td><td>Ropa de calor m\u00e1s alta<\/td><td>Dureza en caliente y resistencia al calor<\/td><td>H13<\/td><td>H21<\/td><\/tr>\n          <tr><td>Matrices de forja en caliente<\/td><td>Calor, impacto, fatiga t\u00e9rmica<\/td><td>Resistencia y dureza en caliente<\/td><td>H13, S7<\/td><td>H21, H43<\/td><\/tr>\n          <tr><td>troqueles de recorte en caliente<\/td><td>Impacto caliente y da\u00f1os en los bordes<\/td><td>Resistencia y dureza en caliente<\/td><td>S7, H13<\/td><td>H21<\/td><\/tr>\n          <tr><td>Herramientas de conformado en fr\u00edo<\/td><td>Impacto, presi\u00f3n, desgaste<\/td><td>Resistencia y durabilidad<\/td><td>A2, S7<\/td><td>D2, M2<\/td><\/tr>\n          <tr><td>Pu\u00f1etazos fr\u00edos<\/td><td>Perforar, recortar, formar<\/td><td>Resistencia al desgaste y tenacidad<\/td><td>A2, S7<\/td><td>D2, M2<\/td><\/tr>\n          <tr><td>Punzones de alta resistencia<\/td><td>Pu\u00f1etazos con carga de choque<\/td><td>La dureza ante todo.<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Sacar los pu\u00f1os<\/td><td>Presi\u00f3n de tracci\u00f3n y desgaste<\/td><td>Resistencia al desgaste y tenacidad<\/td><td>A2, D2<\/td><td>M2<\/td><\/tr>\n          <tr><td>rollos de hilo<\/td><td>Presi\u00f3n superficial y desgaste<\/td><td>Resistencia al desgaste<\/td><td>D2<\/td><td>M2<\/td><\/tr>\n          <tr><td>Rollos formadores<\/td><td>Presi\u00f3n de rodadura y desgaste<\/td><td>Resistencia al desgaste y estabilidad dimensional<\/td><td>O1, A2<\/td><td>D2, D7<\/td><\/tr>\n          <tr><td>Rodillos de accionamiento<\/td><td>Desgaste bajo presi\u00f3n de contacto<\/td><td>Resistencia al desgaste<\/td><td>D2<\/td><td>D7<\/td><\/tr>\n          <tr><td>Herramientas para trefilar<\/td><td>Desgaste por deslizamiento y presi\u00f3n superficial<\/td><td>Resistencia al desgaste<\/td><td>D2<\/td><td>M4<\/td><\/tr>\n          <tr><td>man\u00f3metros de enchufe<\/td><td>Desgaste y estabilidad dimensional<\/td><td>Resistencia al desgaste y estabilidad<\/td><td>A2<\/td><td>D2<\/td><\/tr>\n          <tr><td>Placas de cocina Master<\/td><td>Precisi\u00f3n y resistencia al desgaste<\/td><td>Resistencia al desgaste y estabilidad<\/td><td>S7<\/td><td>A2, D2<\/td><\/tr>\n          <tr><td>Placas de corte<\/td><td>Desgaste por corte y calor<\/td><td>Dureza en caliente y resistencia al desgaste<\/td><td>M2<\/td><td>T1<\/td><\/tr>\n          <tr><td>Herramientas de torno<\/td><td>Calor y desgaste de corte<\/td><td>Dureza en caliente<\/td><td>M2<\/td><td>M42<\/td><\/tr>\n          <tr><td>Herramientas de cepillado<\/td><td>Desgaste de corte<\/td><td>Dureza en caliente y resistencia al desgaste<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Herramientas de modelado<\/td><td>Desgaste de corte<\/td><td>Dureza en caliente y resistencia al desgaste<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Escariadores<\/td><td>Precisi\u00f3n de corte y desgaste<\/td><td>Resistencia al desgaste y dureza en caliente<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Grifos<\/td><td>Desgaste por corte de rosca<\/td><td>Resistencia al desgaste y dureza en caliente<\/td><td>O1<\/td><td>M2<\/td><\/tr>\n          <tr><td>ejercicios<\/td><td>Calor de corte y desgaste de los bordes<\/td><td>Dureza en caliente y resistencia al desgaste<\/td><td>M2<\/td><td>M4<\/td><\/tr>\n          <tr><td>Bujes de perforaci\u00f3n<\/td><td>Desgaste por perforaci\u00f3n repetida<\/td><td>Resistencia al desgaste<\/td><td>S5<\/td><td>A2<\/td><\/tr>\n          <tr><td>Matrices de freno<\/td><td>Presi\u00f3n de flexi\u00f3n<\/td><td>Resistencia y durabilidad<\/td><td>4140 HT<\/td><td>A2<\/td><\/tr>\n          <tr><td>La pinza muere, fr\u00eda<\/td><td>Presi\u00f3n de sujeci\u00f3n y desgaste<\/td><td>Resistencia al desgaste y tenacidad<\/td><td>O1, S7<\/td><td>A2, D2<\/td><\/tr>\n          <tr><td>El mordedor de pinzas est\u00e1 caliente.<\/td><td>Agarre y desgaste calientes<\/td><td>Dureza y tenacidad en caliente<\/td><td>S7, H13<\/td><td>H21<\/td><\/tr>\n          <tr><td>El repujado muere, fr\u00edo<\/td><td>Impacto y presi\u00f3n de formaci\u00f3n<\/td><td>Resistencia y durabilidad<\/td><td>S7<\/td><td>D2<\/td><\/tr>\n          <tr><td>El repujado muere, caliente<\/td><td>Calor e impacto<\/td><td>Dureza y tenacidad en caliente<\/td><td>H13, S7<\/td><td>H21<\/td><\/tr>\n          <tr><td>Matrices de laminaci\u00f3n<\/td><td>Desgaste y estabilidad de los bordes<\/td><td>Resistencia al desgaste<\/td><td>A2<\/td><td>D2, M2<\/td><\/tr>\n          <tr><td>Moldes de pl\u00e1stico<\/td><td>Mecanizado, pulido, calidad de la superficie del molde<\/td><td>Maquinabilidad y pulibilidad<\/td><td>P20, H13<\/td><td>420, aceros especiales para moldes<\/td><\/tr>\n          <tr><td>Herramientas de impacto<\/td><td>Choque repetido<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Herramientas de aporreo, fr\u00edo<\/td><td>Impacto y rotura<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Herramientas de herrero<\/td><td>Impacto y calor<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Herramientas de calderer\u00eda<\/td><td>Trabajo de impacto<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Cinceles, trabajo en fr\u00edo<\/td><td>Impacto y astillamiento de bordes<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Cinceles, trabajo en caliente<\/td><td>Calor e impacto<\/td><td>Resistencia y dureza en caliente<\/td><td>S7<\/td><td>M2<\/td><\/tr>\n          <tr><td>Herramientas neum\u00e1ticas<\/td><td>Impacto repetido<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Rompedores de hormig\u00f3n<\/td><td>Impacto severo<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>Puntas de destornillador<\/td><td>Torsi\u00f3n e impacto<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n          <tr><td>cenadores<\/td><td>Soporte y uso<\/td><td>Resistencia y estabilidad dimensional<\/td><td>O1, O6<\/td><td>A2, D2<\/td><\/tr>\n          <tr><td>Pinzas<\/td><td>Presi\u00f3n de sujeci\u00f3n y desgaste<\/td><td>Resistencia y durabilidad<\/td><td>O1<\/td><td>S5, S7<\/td><\/tr>\n          <tr><td>Mand\u00edbulas de mandril<\/td><td>Presi\u00f3n de sujeci\u00f3n e impacto<\/td><td>Dureza<\/td><td>S5<\/td><td>S7<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/section>\n\n  <section class=\"aobo-section\">\n    <h2>3. Notas de selecci\u00f3n<\/h2>\n\n    <div class=\"aobo-table-wrap\">\n      <table class=\"aobo-table\">\n        <thead>\n          <tr>\n            <th>Nota de selecci\u00f3n<\/th>\n            <th>Significado<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>Si la herramienta se desgasta gradualmente, comience por comparar los diferentes grados de resistencia al desgaste.<\/td>\n            <td>Las calidades D2, M2, M4 y similares son puntos de partida comunes para el desgaste abrasivo.<\/td>\n          <\/tr>\n          <tr>\n            <td>Si la herramienta se astilla, se agrieta o se rompe repentinamente, compruebe la tenacidad antes de aumentar la dureza.<\/td>\n            <td>Los grados S7, S5, H13 y otros grados m\u00e1s resistentes pueden ser m\u00e1s adecuados para herramientas sometidas a cargas de impacto.<\/td>\n          <\/tr>\n          <tr>\n            <td>Si la herramienta funciona bajo calor, la dureza a temperatura ambiente no es suficiente.<\/td>\n            <td>La dureza en caliente y la resistencia al ablandamiento adquieren mayor importancia.<\/td>\n          <\/tr>\n          <tr>\n            <td>Si la herramienta requiere afilado frecuente, la facilidad de afilado influye en el coste de mantenimiento.<\/td>\n            <td>Los grados de alta resistencia al desgaste pueden ser m\u00e1s dif\u00edciles de rectificar.<\/td>\n          <\/tr>\n          <tr>\n            <td>Si la herramienta es grande o compleja, debe tenerse en cuenta la deformaci\u00f3n producida por el tratamiento t\u00e9rmico.<\/td>\n            <td>Los aceros de fraguado al aire se utilizan con frecuencia cuando la estabilidad dimensional es importante.<\/td>\n          <\/tr>\n          <tr>\n            <td>Si la producci\u00f3n es escasa, la versi\u00f3n de mayor rendimiento puede no resultar econ\u00f3mica.<\/td>\n            <td>La maquinabilidad y el coste del material pueden ser factores m\u00e1s importantes para la fabricaci\u00f3n de herramientas en series cortas.<\/td>\n          <\/tr>\n          <tr>\n            <td>Si la producci\u00f3n es prolongada, una mayor resistencia al desgaste puede reducir el coste total.<\/td>\n            <td>Las calidades m\u00e1s caras se justifican cuando reducen el tiempo de inactividad y la frecuencia de reemplazo.<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/section>\n\n  <section class=\"aobo-section\">\n    <h2>4. Verificaci\u00f3n t\u00e9cnica final antes de la selecci\u00f3n de grado.<\/h2>\n\n    <div class=\"aobo-table-wrap\">\n      <table class=\"aobo-table\">\n        <thead>\n          <tr>\n            <th>Verificar art\u00edculo<\/th>\n            <th>Confirmar antes de seleccionar<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td>Funci\u00f3n de la herramienta<\/td><td>Corte, cizallamiento, conformado, estirado, extrusi\u00f3n, laminado, impacto, moldeo<\/td><\/tr>\n          <tr><td>Temperatura de funcionamiento<\/td><td>Temperatura ambiente, trabajo en caliente, trabajo en caliente<\/td><\/tr>\n          <tr><td>Modo de fallo principal<\/td><td>Desgaste, astillamiento, agrietamiento, reblandecimiento, deformaci\u00f3n, distorsi\u00f3n<\/td><\/tr>\n          <tr><td>Nivel de carga<\/td><td>Ligero, mediano, pesado, con carga de impacto<\/td><\/tr>\n          <tr><td>Volumen de producci\u00f3n<\/td><td>Carrera corta, carrera media, carrera larga<\/td><\/tr>\n          <tr><td>Tama\u00f1o de la secci\u00f3n<\/td><td>Herramienta peque\u00f1a, secci\u00f3n gruesa, bloque de matriz grande<\/td><\/tr>\n          <tr><td>Objetivo del tratamiento t\u00e9rmico<\/td><td>Dureza, tenacidad y control de la distorsi\u00f3n requeridos<\/td><\/tr>\n          <tr><td>Requisito de acabado<\/td><td>Mecanizado, rectificado, pulido, afilado<\/td><\/tr>\n          <tr><td>Objetivo de costos<\/td><td>Costo del material, costo de mecanizado, costo de mantenimiento, costo por pieza<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n  <\/section>\n\n  <section class=\"aobo-section\">\n    <div class=\"aobo-cta\">\n      <div>\n        <h2>Soporte de suministro de acero para herramientas<\/h2>\n        <p>\n          Aobo Steel suministra aceros para herramientas de calidad com\u00fan para pedidos al por mayor, incluidos D2, A2, S7, H13, H11, O1 y M2.\n        <\/p>\n      <\/div>\n\n      <div class=\"aobo-cta-buttons\">\n        <a class=\"aobo-cta-button-main popmake-16052\" href=\"javascript:void(0);\">Abrir formulario de contacto<\/a>\n        <a href=\"https:\/\/aobosteel.com\/es\/tool-steels\/\">Ver acero para herramientas<\/a>\n      <\/div>\n    <\/div>\n  <\/section>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Selection Reference How to Select Tool Steels This page is a practical reference for selecting tool steels by application, working condition, and required properties. Find the tool application Identify the working condition Check the required property Compare suitable grades Confirm process limits View Tool Steel Catalog Open Tool Steel Material Finder 1. Property [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15586,"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-9531","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Select Tool Steels by Application and Properties - AoboSteel<\/title>\n<meta name=\"description\" content=\"Learn how to select tool steels by application, working condition, wear resistance, toughness, machinability, grindability, and suitable grade recommendations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/es\/how-to-select-tool-steels\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Still confused about selecition of tool steels? 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