{"id":15543,"date":"2026-05-19T16:22:00","date_gmt":"2026-05-19T08:22:00","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=15543"},"modified":"2026-10-03T14:08:54","modified_gmt":"2026-10-03T06:08:54","slug":"oil-hardening-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/oil-hardening-tool-steel\/","title":{"rendered":"Acero para herramientas de temple en aceite: grados, propiedades y usos"},"content":{"rendered":"<section class=\"aobo-oil-hardening-page\">\n\n  <style>\n    .aobo-oil-hardening-page {\n      --aobo-blue: #0c56d0;\n      --aobo-blue-dark: #073b8e;\n      --aobo-blue-soft: #eaf2ff;\n      --aobo-blue-line: #c9dcff;\n      --aobo-border: #d7e5fb;\n      --aobo-text: #203044;\n      --aobo-muted: #617087;\n      --aobo-orange: #f59b23;\n      --aobo-white: #ffffff;\n      --aobo-shadow: 0 18px 45px rgba(12, 86, 208, 0.10);\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--aobo-text);\n      line-height: 1.7;\n      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border-color: #ffffff;\n      color: var(--aobo-blue) !important;\n    }\n\n    @media (max-width: 980px) {\n      .aobo-product-grid {\n        grid-template-columns: repeat(2, minmax(0, 1fr));\n      }\n    }\n\n    @media (max-width: 620px) {\n      .aobo-wrap {\n        padding: 0;\n      }\n\n      .aobo-hero {\n        padding: 30px 22px;\n      }\n\n      .aobo-product-grid {\n        grid-template-columns: 1fr;\n      }\n\n      .aobo-product-strip {\n        padding: 20px;\n      }\n\n      .aobo-buttons {\n        flex-direction: column;\n      }\n\n      .aobo-article h2 {\n        font-size: 25px;\n      }\n    }\n  <\/style>\n\n  <div class=\"aobo-wrap\">\n\n    <header class=\"aobo-hero\">\n      <span class=\"aobo-eyebrow\">Gu\u00eda t\u00e9cnica sobre aceros para herramientas<\/span>\n      <h1>Acero para herramientas de temple en aceite: grados, propiedades, tratamiento t\u00e9rmico y aplicaciones<\/h1>\n      <p>\n        El acero para herramientas de temple en aceite es una familia de aceros para herramientas de trabajo en fr\u00edo que se templan mediante <a href=\"https:\/\/aobosteel.com\/es\/tool-steel-quenching-media-cooling-rates\/\">temple en aceite<\/a> despu\u00e9s de la austenizaci\u00f3n. En la clasificaci\u00f3n AISI, estos aceros pertenecen a la serie del Grupo O. Los principales grados de acero para herramientas de temple en aceite son O1, O2, O6 y O7.\n      <\/p>\n    <\/header>\n\n    <section class=\"aobo-product-strip\" aria-label=\"Available oil-hardening tool steels from Aobo Steel\">\n      <h2>Grados de acero para herramientas de temple en aceite disponibles en Aobo Steel<\/h2>\n      <p class=\"aobo-strip-intro\">\n        Aobo Steel suministra acero para herramientas de temple en aceite en barra redonda y barra plana a granel para matrices de trabajo en fr\u00edo, punzones, <a href=\"https:\/\/aobosteel.com\/es\/9mn2v-tool-steel-heat-treatment\/\">gauges<\/a>, herramientas de corte y aplicaciones de herramientas de precisi\u00f3n.\n      <\/p>\n\n      <div class=\"aobo-product-grid\">\n\n        <article class=\"aobo-product-card\">\n          <div class=\"aobo-product-image\">\n            <img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/o1-steel.avif\" alt=\"O1 tool steel bar stock\" loading=\"lazy\" decoding=\"async\">\n          <\/div>\n          <h3>O1 | 1.2510 | SKS3<\/h3>\n          <p class=\"aobo-card-note\">Acero para herramientas de temple en aceite de uso general para matrices de trabajo en fr\u00edo, punzones, calibradores y herramientas de corte.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/es\/o1-tool-steel\/\">Ver detalles<\/a>\n            <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <div class=\"aobo-product-image\">\n            <img src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/O2-steel-scaled.avif\" alt=\"O2 tool steel bar stock\" loading=\"lazy\" decoding=\"async\">\n          <\/div>\n          <h3>O2 | 1.2842 | 90MnCrV8<\/h3>\n          <p class=\"aobo-card-note\">Acero para herramientas de temple en aceite utilizado donde el control dimensional y la seguridad del tratamiento t\u00e9rmico son importantes.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/es\/o2-tool-steel\/\">Ver detalles<\/a>\n            <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n          <\/div>\n        <\/article>\n\n      <\/div>\n    <\/section>\n\n    <main class=\"aobo-article\">\n\n      <p>\n        Estos aceros suelen contener aproximadamente de 0,85% a 1,55% de carbono, con adiciones moderadas de manganeso, cromo, tungsteno, molibdeno o silicio. Este dise\u00f1o de aleaci\u00f3n les confiere mayor templabilidad que los <a href=\"https:\/\/aobosteel.com\/es\/quenching-chart-water-oil-air-hardening\/\">aceros para herramientas de temple en agua<\/a>. Como resultado, pueden alcanzar mayor dureza con temple en aceite en lugar de temple en agua.\n      <\/p>\n      <p>\n        Los aceros para herramientas de temple en aceite se sit\u00faan entre los aceros de temple en agua y los aceros de temple al aire. Son m\u00e1s seguros de templar que los aceros de temple en agua porque el temple en aceite reduce el agrietamiento y la distorsi\u00f3n. En comparaci\u00f3n con los aceros de temple al aire, suelen ser m\u00e1s f\u00e1ciles de mecanizar y m\u00e1s econ\u00f3micos, pero normalmente ofrecen menor <a href=\"https:\/\/aobosteel.com\/es\/tool-steel-volume-change-on-hardening\/\">estabilidad dimensional<\/a> y resistencia al desgaste en condiciones severas de herramientas.\n      <\/p>\n      <p>\n        Su mejor uso es en herramientas de trabajo en fr\u00edo que requieren un equilibrio entre dureza, resistencia al desgaste, maquinabilidad, seguridad del tratamiento t\u00e9rmico y rentabilidad. Su principal limitaci\u00f3n es la escasa resistencia al ablandamiento a temperaturas elevadas. Para matrices de trabajo en caliente, herramientas de fundici\u00f3n a presi\u00f3n o herramientas de corte de alta velocidad, son m\u00e1s adecuados los aceros de trabajo en caliente o los aceros r\u00e1pidos.\n      <\/p>\n\n      <h2>Acero para herramientas de temple en aceite frente a acero de temple en agua y temple al aire<\/h2>\n      <p>\n        El acero para herramientas de temple en aceite se entiende mejor compar\u00e1ndolo con los dos grupos vecinos de aceros para herramientas de trabajo en fr\u00edo: los aceros de temple en agua y los de temple al aire.\n      <\/p>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>Art\u00edculo<\/th>\n              <th>Acero para herramientas de temple en agua<\/th>\n              <th>Acero para herramientas de temple en aceite<\/th>\n              <th>Acero para herramientas de temple al aire<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Grados t\u00edpicos<\/td>\n              <td>W1, W2<\/td>\n              <td>O1, O2, O6, O7<\/td>\n              <td>A2, <a href=\"https:\/\/aobosteel.com\/es\/a6-tool-steel-heat-treatment\/\">A6<\/a>, A7, <a href=\"https:\/\/aobosteel.com\/es\/a10-tool-steel-heat-treatment\/\">A10<\/a><\/td>\n            <\/tr>\n            <tr>\n              <td>M\u00e9todo de enfriamiento<\/td>\n              <td>Agua o salmuera<\/td>\n              <td>Aceite<\/td>\n              <td>Aire o enfriamiento controlado<\/td>\n            <\/tr>\n            <tr>\n              <td>Contenido de aleaci\u00f3n<\/td>\n              <td>Bajo<\/td>\n              <td>Moderado<\/td>\n              <td>M\u00e1s alto<\/td>\n            <\/tr>\n            <tr>\n              <td>templabilidad<\/td>\n              <td>Bajo<\/td>\n              <td>Medio<\/td>\n              <td>Alto<\/td>\n            <\/tr>\n            <tr>\n              <td>Riesgo de distorsi\u00f3n<\/td>\n              <td>Alto<\/td>\n              <td>Medio<\/td>\n              <td>Bajo<\/td>\n            <\/tr>\n            <tr>\n              <td>Riesgo de agrietamiento<\/td>\n              <td>Alto<\/td>\n              <td>Menor que la serie W<\/td>\n              <td>Normalmente el m\u00e1s bajo entre estos grupos<\/td>\n            <\/tr>\n            <tr>\n              <td>Maquinabilidad<\/td>\n              <td>Muy bien<\/td>\n              <td>Bien<\/td>\n              <td>Generalmente m\u00e1s bajo<\/td>\n            <\/tr>\n            <tr>\n              <td>Resistencia al desgaste<\/td>\n              <td>Moderado<\/td>\n              <td>Bien<\/td>\n              <td>Generalmente m\u00e1s alto<\/td>\n            <\/tr>\n            <tr>\n              <td>Costo<\/td>\n              <td>Normalmente el m\u00e1s bajo<\/td>\n              <td>Econ\u00f3mico<\/td>\n              <td>Generalmente m\u00e1s alto<\/td>\n            <\/tr>\n            <tr>\n              <td>Mejor uso<\/td>\n              <td>Herramientas simples y aplicaciones de bajo costo<\/td>\n              <td>Herramientas generales de trabajo en fr\u00edo que requieren un temple m\u00e1s seguro<\/td>\n              <td>Herramientas complejas, producciones largas y control dimensional m\u00e1s estricto<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <p>\n        <a href=\"https:\/\/aobosteel.com\/es\/w1-tool-steel-heat-treatment\/\">Aceros templables al agua<\/a> son simples y de bajo costo, pero su temple severo las hace riesgosas para herramientas intrincadas. Los aceros de temple en aceite reducen ese riesgo manteniendo buena maquinabilidad y un costo razonable.\n      <\/p>\n      <p>\n        Los aceros de temple al aire ofrecen mejor estabilidad dimensional porque se enfr\u00edan m\u00e1s lentamente y contienen m\u00e1s elementos de aleaci\u00f3n. Son m\u00e1s adecuados para matrices complejas, secciones grandes y producciones largas, pero normalmente cuestan m\u00e1s y son m\u00e1s dif\u00edciles de mecanizar.\n      <\/p>\n\n      <h2>Principales grados de acero para herramientas de temple en aceite<\/h2>\n      <p>\n        La serie O no es una familia grande. Los grados m\u00e1s importantes son O1, O2, O6 y O7. Cada grado tiene una funci\u00f3n diferente en las herramientas de trabajo en fr\u00edo.\n      <\/p>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>Grado<\/th>\n              <th>Direcci\u00f3n principal de aleaci\u00f3n<\/th>\n              <th>Caracter\u00edstica clave<\/th>\n              <th>Aplicaciones t\u00edpicas<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>O1<\/td>\n              <td>Manganeso, cromo, tungsteno<\/td>\n              <td>Acero para herramientas de temple en aceite de uso general con equilibrio entre dureza, tenacidad, maquinabilidad y resistencia al desgaste<\/td>\n              <td>Matrices de corte, matrices de conformado, punzones, machos de roscar, escariadores, brochas, calibres<\/td>\n            <\/tr>\n            <tr>\n              <td>O2<\/td>\n              <td>Principalmente manganeso<\/td>\n              <td>Menor temperatura de temple y buen control dimensional durante el tratamiento t\u00e9rmico<\/td>\n              <td>Matrices intrincadas, matrices de laminaci\u00f3n de roscas, calibres fijos, bujes, herramientas de precisi\u00f3n<\/td>\n            <\/tr>\n            <tr>\n              <td>O6<\/td>\n              <td>Silicio, manganeso, molibdeno, grafito libre<\/td>\n              <td>Acero graf\u00edtico de temple en aceite con excelente maquinabilidad y comportamiento antiagarrotamiento<\/td>\n              <td>Matrices de embutici\u00f3n profunda, rodillos de conformado, placas de desgaste, gu\u00edas de m\u00e1quina, mangos de herramienta<\/td>\n            <\/tr>\n            <tr>\n              <td>O7<\/td>\n              <td>Mayor carbono y tungsteno<\/td>\n              <td>Mayor resistencia al desgaste y retenci\u00f3n de filo de la serie O<\/td>\n              <td>Cuchillas para papel, herramientas para trabajar madera, filos de corte, herramientas de trabajo en fr\u00edo cr\u00edticas para el desgaste<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>Propiedades clave del acero para herramientas de temple en aceite<\/h2>\n      <p>\n        Los aceros para herramientas de temple en aceite se valoran por su rendimiento equilibrado en aplicaciones de trabajo en fr\u00edo. No ofrecen la mayor resistencia al desgaste ni la mejor estabilidad dimensional entre todos los aceros para herramientas, pero brindan una combinaci\u00f3n pr\u00e1ctica de propiedades a un costo razonable.\n      <\/p>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>Propiedad<\/th>\n              <th>Significado pr\u00e1ctico<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>templabilidad<\/td>\n              <td>Mejor que los aceros de temple en agua porque la aleaci\u00f3n moderada favorece un temple m\u00e1s profundo<\/td>\n            <\/tr>\n            <tr>\n              <td>Dureza de trabajo<\/td>\n              <td>Com\u00fanmente alrededor de 57 a 62 HRC despu\u00e9s del temple y el revenido<\/td>\n            <\/tr>\n            <tr>\n              <td>Rango de dureza posible<\/td>\n              <td>Aproximadamente 56 a 64 HRC seg\u00fan el grado, el tama\u00f1o de secci\u00f3n y la temperatura de revenido<\/td>\n            <\/tr>\n            <tr>\n              <td>Resistencia al desgaste<\/td>\n              <td>Bueno para utillaje general de trabajo en fr\u00edo, pero generalmente inferior a <a href=\"https:\/\/aobosteel.com\/es\/d2-tool-steel\/\">D2<\/a> en abrasi\u00f3n severa<\/td>\n            <\/tr>\n            <tr>\n              <td>estabilidad dimensional<\/td>\n              <td>Mejor que los aceros de temple en agua, pero generalmente inferior a los aceros de temple al aire<\/td>\n            <\/tr>\n            <tr>\n              <td>Toughness<\/td>\n              <td>Moderada; adecuada para muchas herramientas de trabajo en fr\u00edo, pero no ideal para cargas de impacto severas<\/td>\n            <\/tr>\n            <tr>\n              <td>Maquinabilidad<\/td>\n              <td>Generalmente buena; el O6 es especialmente maquinable debido al grafito libre<\/td>\n            <\/tr>\n            <tr>\n              <td>Dureza en caliente<\/td>\n              <td>Baja; no adecuado para servicio repetido a alta temperatura<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <p>\n        Los aceros de temple en aceite pueden templar a mayor profundidad que los <a href=\"https:\/\/aobosteel.com\/es\/carbon-tool-steel-t7-t13-hardening-tempering\/\">aceros de temple en agua<\/a>. Esto ayuda a las herramientas que necesitan rectificado o reafilado repetidos, porque la dureza no se limita solo a una capa exterior superficial.\n      <\/p>\n      <p>\n        Su resistencia al desgaste proviene principalmente del alto carbono y de la estructura martens\u00edtica endurecida. El O7 mejora a\u00fan m\u00e1s la resistencia al desgaste mediante un mayor contenido de carbono y tungsteno. Sin embargo, los aceros de la serie O no contienen el gran volumen de carburos que se encuentra en los aceros de trabajo en fr\u00edo de la serie D o en los aceros r\u00e1pidos.\n      <\/p>\n      <p>\n        <a href=\"https:\/\/aobosteel.com\/es\/o6-tool-steel-heat-treatment\/\">O6<\/a> es el grado especial de este grupo. Durante el recocido, parte de su carbono forma grafito nodular libre. Este grafito mejora la maquinabilidad y reduce el gripado durante el contacto deslizante, lo que hace que O6 sea \u00fatil para matrices de embutici\u00f3n, rodillos de conformado y componentes de m\u00e1quinas con riesgo de fricci\u00f3n.\n      <\/p>\n      <div class=\"aobo-note-box\">\n        <p>\n          La principal debilidad es la resistencia al calor. Los aceros para herramientas de temple en aceite se reblandecen si se exponen a temperaturas elevadas durante per\u00edodos prolongados. Normalmente deben permanecer en servicio de trabajo en fr\u00edo, especialmente donde las temperaturas de operaci\u00f3n no superen repetidamente aproximadamente 205 a 260 \u00b0C (400 a 500 \u00b0F).\n        <\/p>\n      <\/div>\n\n      <h2>Aplicaciones comunes del acero para herramientas de temple en aceite<\/h2>\n      <p>\n        Los aceros para herramientas de temple en aceite se utilizan principalmente para herramientas que operan a temperatura ambiente o a temperaturas relativamente bajas. Son adecuados para herramientas de producci\u00f3n de series cortas a medias, herramientas de precisi\u00f3n y utillaje general de trabajo en fr\u00edo.\n      <\/p>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>\u00c1rea de aplicaci\u00f3n<\/th>\n              <th>Herramientas t\u00edpicas<\/th>\n              <th>Grados adecuados<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Troquelado y recortado<\/td>\n              <td>Matrices de troquelado, matrices de recortado, punzones<\/td>\n              <td>O1, O2, O7<\/td>\n            <\/tr>\n            <tr>\n              <td>Formaci\u00f3n y dibujo<\/td>\n              <td>Matrices de conformado, matrices de embutici\u00f3n, matrices de rebordeado, matrices de acu\u00f1ado<\/td>\n              <td>O1, O2, O6<\/td>\n            <\/tr>\n            <tr>\n              <td>Corte y perforaci\u00f3n<\/td>\n              <td>Machos de roscar, escariadores, brochas, brocas, cuchillas de corte longitudinal, herramientas de perforaci\u00f3n<\/td>\n              <td>O1, O7<\/td>\n            <\/tr>\n            <tr>\n              <td>Medici\u00f3n de precisi\u00f3n<\/td>\n              <td>Calibres de tap\u00f3n, calibres de anillo, calibres de herradura, plantillas, herramientas patr\u00f3n<\/td>\n              <td>Se prefiere O2, O1<\/td>\n            <\/tr>\n            <tr>\n              <td>Piezas de m\u00e1quinas deslizantes<\/td>\n              <td>Bujes, mandriles, gu\u00edas, pinzas, mordazas de portabrocas, rodillos de alimentaci\u00f3n<\/td>\n              <td>O1, O6<\/td>\n            <\/tr>\n            <tr>\n              <td>Herramientas para moldeo de pl\u00e1stico<\/td>\n              <td>Moldes de baja temperatura y moldes de series cortas a medias<\/td>\n              <td>O1, O2<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <p>\n        Los aceros de la serie O no son aceros de corte r\u00e1pido. Pueden funcionar en herramientas de corte de baja a media velocidad, pero los aceros r\u00e1pidos son mejores cuando el calor de corte se convierte en un problema importante.\n      <\/p>\n\n      <h2>Fundamentos del tratamiento t\u00e9rmico del acero para herramientas de temple en aceite<\/h2>\n      <p>\n        Los aceros para herramientas de temple en aceite generalmente se suministran en condici\u00f3n recocida para el maquinado. Despu\u00e9s del maquinado, la herramienta se endurece mediante calentamiento, temple en aceite y revenido.\n      <\/p>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>Paso<\/th>\n              <th>Objetivo<\/th>\n              <th>Rango t\u00edpico o nota<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Precalentamiento<\/td>\n              <td>Reduzca el choque t\u00e9rmico antes del endurecimiento.<\/td>\n              <td>A menudo alrededor de 650 \u00b0C, o 1200 \u00b0F, especialmente para herramientas m\u00e1s grandes o m\u00e1s complejas<\/td>\n            <\/tr>\n            <tr>\n              <td>Austenizaci\u00f3n<\/td>\n              <td>Preparar el acero para el endurecimiento.<\/td>\n              <td>Com\u00fanmente alrededor de 790 a 885 \u00b0C, o 1450 a 1625 \u00b0F, seg\u00fan el grado<\/td>\n            <\/tr>\n            <tr>\n              <td>enfriamiento con aceite<\/td>\n              <td>Formar la estructura endurecida<\/td>\n              <td>Com\u00fanmente se usa aceite tibio, a menudo alrededor de 32 a 70 \u00b0C, o 90 a 160 \u00b0F<\/td>\n            <\/tr>\n            <tr>\n              <td>Extracci\u00f3n del aceite<\/td>\n              <td>Reducir la tensi\u00f3n de temple antes del revenido<\/td>\n              <td>A menudo se extrae a aproximadamente 50 a 66 \u00b0C, o 120 a 150 \u00b0F<\/td>\n            <\/tr>\n            <tr>\n              <td>Templado<\/td>\n              <td>Reducir la fragilidad y ajustar la dureza<\/td>\n              <td>Com\u00fanmente alrededor de 150 a 260 \u00b0C, o 300 a 500 \u00b0F, para herramientas de trabajo en fr\u00edo de alta dureza<\/td>\n            <\/tr>\n            <tr>\n              <td>Revenido m\u00e1s alto<\/td>\n              <td>Mejorar la tenacidad cuando sea necesario<\/td>\n              <td>Puede usarse aproximadamente 288 a 315 \u00b0C, o 550 a 600 \u00b0F, cuando la resistencia al impacto es m\u00e1s importante<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <p>\n        O1 com\u00fanmente utiliza un rango de austenizaci\u00f3n m\u00e1s alto que O2. O2 puede endurecerse a una temperatura relativamente baja, lo que ayuda a reducir el movimiento por tratamiento t\u00e9rmico. O7 necesita un control de temple m\u00e1s estricto porque su mayor contenido de carbono y tungsteno mejora la resistencia al desgaste pero reduce la templabilidad en secciones m\u00e1s gruesas. En herramientas O7 m\u00e1s gruesas, la temperatura del aceite, la agitaci\u00f3n y el tiempo de transferencia se vuelven m\u00e1s cr\u00edticos.\n      <\/p>\n      <p>\n        La agitaci\u00f3n del aceite es importante durante el temple. Sin suficiente movimiento del aceite, puede formarse vapor alrededor de la herramienta caliente, y el enfriamiento puede volverse lento y desigual. Esto puede causar puntos blandos o dureza desigual.\n      <\/p>\n      <p>\n        El revenido debe seguir al temple con prontitud. El acero reci\u00e9n templado es duro pero fr\u00e1gil, y el revenido aporta tenacidad utilizable a la herramienta. Para muchas herramientas de trabajo en fr\u00edo de la serie O, la dureza final suele ser de aproximadamente 58 a 62 HRC, pero la dureza requerida debe determinarse seg\u00fan el dise\u00f1o de la herramienta y las condiciones de servicio.\n      <\/p>\n\n      <h2>C\u00f3mo elegir el grado correcto de acero para herramientas de temple en aceite<\/h2>\n      <p>\n        La selecci\u00f3n del grado debe comenzar por el principal problema de trabajo de la herramienta&#8217;s.\n      <\/p>\n\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr>\n              <th>Requisito principal<\/th>\n              <th>Grado recomendado<\/th>\n              <th>Raz\u00f3n<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Herramental de trabajo en fr\u00edo de uso general<\/td>\n              <td>O1<\/td>\n              <td>Propiedades equilibradas y amplia disponibilidad comercial<\/td>\n            <\/tr>\n            <tr>\n              <td>Distorsi\u00f3n m\u00ednima durante el temple<\/td>\n              <td>O2<\/td>\n              <td>Una temperatura de austenizaci\u00f3n m\u00e1s baja reduce la tensi\u00f3n del tratamiento t\u00e9rmico<\/td>\n            <\/tr>\n            <tr>\n              <td>Alta maquinabilidad y resistencia al agarrotamiento<\/td>\n              <td>O6<\/td>\n              <td>El grafito libre act\u00faa como lubricante s\u00f3lido, mejorando el corte y previniendo el agarrotamiento<\/td>\n            <\/tr>\n            <tr>\n              <td>M\u00e1xima resistencia al desgaste y retenci\u00f3n del filo<\/td>\n              <td>O7<\/td>\n              <td>Un mayor contenido de carbono y tungsteno forma carburos duros y resistentes a la abrasi\u00f3n<\/td>\n            <\/tr>\n            <tr>\n              <td>Herramientas de tolerancia estricta y calibres de precisi\u00f3n<\/td>\n              <td>O2<\/td>\n              <td>Mejor control dimensional para dise\u00f1os de tolerancia ajustada<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <p>\n        Para la mayor\u00eda del herramental general, O1 es el punto de partida. Para herramientas de precisi\u00f3n o baja distorsi\u00f3n, O2 es m\u00e1s adecuado. Para aplicaciones de embutici\u00f3n, conformado o desgaste por deslizamiento con riesgo de agarrotamiento, O6 tiene una ventaja clara. Para filos de corte y herramientas cr\u00edticas al desgaste, O7 es la opci\u00f3n de temple en aceite m\u00e1s resistente.\n      <\/p>\n      <p>\n        Si la herramienta estar\u00e1 expuesta a altas temperaturas, use acero para trabajo en caliente o acero r\u00e1pido en su lugar. Si la herramienta enfrentar\u00e1 impactos fuertes, considere acero resistente al impacto. Si la herramienta necesita muy alta resistencia a la abrasi\u00f3n, <a href=\"https:\/\/aobosteel.com\/es\/d2-tool-steel\/\">D2<\/a> u otro acero de alto carbono y alto cromo puede ser m\u00e1s adecuado. Si la herramienta necesita m\u00e1xima estabilidad dimensional en una forma grande o compleja, el acero de temple al aire suele ser una mejor opci\u00f3n.\n      <\/p>\n\n    <\/main>\n\n    <section class=\"aobo-final-cta\">\n      <div>\n        <h2>\u00bfNecesita suministro al por mayor de acero para herramientas de temple en aceite?<\/h2>\n        <p>\n          Aobo Steel suministra O1, O2 y otras barras redondas y barras planas de acero para herramientas para pedidos industriales al por mayor. Env\u00ede el grado, tama\u00f1o, cantidad y aplicaci\u00f3n requeridos.\n        <\/p>\n      <\/div>\n      <a class=\"aobo-btn aobo-btn-inquiry popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n    <\/section>\n\n  <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Technical Guide Oil-Hardening Tool Steel: Grades, Properties, Heat Treatment and Applications Oil-hardening tool steel is a family of cold-work tool steels that harden by quenching in oil after austenitizing. In the AISI classification, these steels belong to the Group O series. The main oil-hardening tool steel grades are O1, O2, O6, and O7. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15551,"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-15543","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized 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Steel Technical Guide Oil-Hardening Tool Steel: Grades, Properties, Heat Treatment and Applications Oil-hardening tool steel is a family of cold-work tool steels that harden by quenching in oil after austenitizing. 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