{"id":13100,"date":"2026-02-27T15:45:48","date_gmt":"2026-02-27T07:45:48","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=13100"},"modified":"2026-06-25T15:21:20","modified_gmt":"2026-06-25T07:21:20","slug":"o1-vs-o2-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/es\/o1-vs-o2-steel\/","title":{"rendered":"Acero para herramientas O1 vs. O2: diferencias, usos y gu\u00eda de selecci\u00f3n"},"content":{"rendered":"<section class=\"aobo-o1-o2-page\">\n  <style>\n    .aobo-o1-o2-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      background: transparent;\n  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.aobo-choice-grid {\n        grid-template-columns: 1fr;\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    <header class=\"aobo-hero\">\n      <span class=\"aobo-eyebrow\">Selecci\u00f3n de aceros para herramientas endurecibles al aceite<\/span>\n      <h1>Acero para herramientas O1 vs O2: \u00bfQu\u00e9 acero para trabajo en fr\u00edo deber\u00eda elegir?<\/h1>\n      <p>Elija acero para herramientas O1 cuando la herramienta requiera mayor tenacidad, estabilidad del filo y fiabilidad general en trabajos en fr\u00edo. Elija acero para herramientas O2 cuando la eficiencia del mecanizado, la precisi\u00f3n dimensional y la baja distorsi\u00f3n tras el endurecimiento sean m\u00e1s importantes.<\/p>\n    <\/header>\n\n    <section class=\"aobo-product-strip\" aria-label=\"Productos de acero para herramientas O1 y O2 de Aobo Steel.\">\n      <h2>Acero para herramientas O1 y O2 disponible en Aobo Steel.<\/h2>\n      <p class=\"aobo-strip-intro\">Aobo Steel suministra aceros para herramientas de trabajo en fr\u00edo O1 y O2, endurecibles al aceite, para calibres, punzones, matrices de troquelado, herramientas complejas y utillaje para series cortas y medianas.<\/p>\n\n      <div class=\"aobo-product-grid\">\n        <article class=\"aobo-product-card\">\n          <div class=\"aobo-product-image\">\n            <img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/o1-steel.avif\" alt=\"Acero para herramientas O1 suministrado por Aobo Steel.\" loading=\"lazy\">\n          <\/div>\n          <h3>O1 | 1.2510 | SKS3<\/h3>\n          <p class=\"aobo-card-note\">Acero para herramientas de trabajo en fr\u00edo, endurecible al aceite, con mayor tenacidad, estabilidad del filo y fiabilidad general de las herramientas.<\/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 decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/O2-steel-scaled.avif\" alt=\"Acero para herramientas O2 suministrado por Aobo Steel.\" loading=\"lazy\">\n          <\/div>\n          <h3>O2 | 1.2842<\/h3>\n          <p class=\"aobo-card-note\">Acero para herramientas de trabajo en fr\u00edo con endurecimiento por aceite para facilitar el mecanizado, obtener un mejor control dimensional y lograr formas complejas.<\/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      <\/div>\n    <\/section>\n\n    <main class=\"aobo-article\">\n      <p>Ambos son aceros para herramientas de trabajo en fr\u00edo, endurecibles al aceite, con una dureza de trabajo similar tras el tratamiento t\u00e9rmico. El O1 ofrece un margen de seguridad m\u00e1s amplio para aplicaciones generales, mientras que el O2 destaca por su facilidad de mecanizado y control para formas complejas o de precisi\u00f3n.<\/p>\n\n      <h2>Tabla de selecci\u00f3n r\u00e1pida: Acero para herramientas O1 vs O2<\/h2>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Requisito<\/th><th>Mejor opci\u00f3n<\/th><th>Raz\u00f3n pr\u00e1ctica<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Mayor resistencia<\/td><td>O1<\/td><td>M\u00e1s fiable ante impactos moderados y cargas en los bordes.<\/td><\/tr>\n            <tr><td>Mayor estabilidad en los bordes<\/td><td>O1<\/td><td>M\u00e1s seguro para herramientas de corte, punzones y cuchillas de tijera.<\/td><\/tr>\n            <tr><td>Respuesta de endurecimiento m\u00e1s profunda<\/td><td>O1<\/td><td>Mayor profundidad de endurecimiento para herramientas peque\u00f1as y medianas.<\/td><\/tr>\n            <tr><td>Herramientas generales para trabajo en fr\u00edo<\/td><td>O1<\/td><td>M\u00e1s adecuado para cortar, dar forma, troquelar y punzonar.<\/td><\/tr>\n            <tr><td>Menor distorsi\u00f3n despu\u00e9s del endurecimiento<\/td><td>O2<\/td><td>Mejor conservaci\u00f3n de la forma despu\u00e9s del enfriamiento en aceite.<\/td><\/tr>\n            <tr><td>Mecanizado m\u00e1s sencillo<\/td><td>O2<\/td><td>Menor resistencia al corte antes del tratamiento t\u00e9rmico.<\/td><\/tr>\n            <tr><td>Calibres de precisi\u00f3n<\/td><td>O2<\/td><td>Mejor control dimensional.<\/td><\/tr>\n            <tr><td>Troqueles intrincados y formas complejas<\/td><td>O2<\/td><td>Menos correcciones y rectificados despu\u00e9s del endurecimiento.<\/td><\/tr>\n            <tr><td>Partes largas o delgadas<\/td><td>O2<\/td><td>Menor riesgo de deformaci\u00f3n en comparaci\u00f3n con O1.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>Grados equivalentes de O1 frente a O2<\/h2>\n      <p>Los grados O1 y O2 se comercializan con nombres est\u00e1ndar diferentes en distintos mercados. Al realizar compras internacionales, los compradores deben verificar tanto el nombre del grado como el est\u00e1ndar del material antes de confirmar un pedido.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Grado AISI<\/th><th>Designaci\u00f3n UNS<\/th><th>DIN \/ N.\u00ba W.<\/th><th>Denominaci\u00f3n Com\u00fan Europea<\/th><th>Norma brit\u00e1nica<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Acero para herramientas O1<\/td><td>T31501<\/td><td>1.2510<\/td><td>100MnCrW4<\/td><td>BO1<\/td><\/tr>\n            <tr><td>Acero para herramientas O2<\/td><td>T31502<\/td><td>1.2842<\/td><td>90MnCrV8<\/td><td>BO2<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>O1 se suele combinar con 1,2510 \/ 100MnCrW4. O2 se suele combinar con 1,2842 \/ 90MnCrV8.<\/p>\n      <p>Las calidades equivalentes son \u00fatiles para la selecci\u00f3n de materiales, pero el resultado final sigue dependiendo del control de la composici\u00f3n qu\u00edmica, el tratamiento t\u00e9rmico, el tama\u00f1o de la herramienta y las condiciones de trabajo.<\/p>\n\n      <h2>Composici\u00f3n qu\u00edmica de O1 frente a O2<\/h2>\n      <p>En comparaci\u00f3n con la aleaci\u00f3n O2, la O1 presenta un dise\u00f1o m\u00e1s equilibrado, ya que se le a\u00f1aden cromo y tungsteno adem\u00e1s de manganeso. La aleaci\u00f3n O2 depende en mayor medida del manganeso, lo que favorece la templabilidad a temperaturas de endurecimiento relativamente bajas.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Elemento<\/th><th>Acero para herramientas O1<\/th><th>Acero para herramientas O2<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Carbono<\/td><td>0.85-1.00%<\/td><td>0.85-0.95%<\/td><\/tr>\n            <tr><td>Manganeso<\/td><td>1.00-1.40%<\/td><td>1.40-1.80%<\/td><\/tr>\n            <tr><td>Silicio<\/td><td>&lt;=0,50%<\/td><td>&lt;=0,50%<\/td><\/tr>\n            <tr><td>Cromo<\/td><td>0.40-0.60%<\/td><td>&lt;=0,50%<\/td><\/tr>\n            <tr><td>Tungsteno<\/td><td>0.40-0.60%<\/td><td>No se suele a\u00f1adir<\/td><\/tr>\n            <tr><td>Molibdeno<\/td><td>&lt;=0,30%<\/td><td>&lt;=0,30%<\/td><\/tr>\n            <tr><td>Vanadio<\/td><td>&lt;=0,30%<\/td><td>&lt;=0,30%<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>La adici\u00f3n de cromo y tungsteno reduce la dependencia del O1 respecto al manganeso. Esto le confiere al O1 una respuesta de endurecimiento m\u00e1s equilibrada y una mayor estabilidad del filo tras el tratamiento t\u00e9rmico.<\/p>\n      <p>El mayor contenido de manganeso de la aleaci\u00f3n O2 contribuye a un endurecimiento eficaz a bajas temperaturas y favorece una mayor estabilidad dimensional durante el proceso. Su dise\u00f1o de aleaci\u00f3n m\u00e1s sencillo tambi\u00e9n facilita su maquinabilidad antes del tratamiento t\u00e9rmico.<\/p>\n\n      <h2>Tratamiento t\u00e9rmico con O1 frente a O2<\/h2>\n      <p>Tanto el O1 como el O2 son m\u00e1s f\u00e1ciles de controlar que los aceros de temple en agua, pero el temple en aceite a\u00fan genera tensiones t\u00e9rmicas. Las esquinas afiladas, las secciones delgadas, las longitudes largas y las geometr\u00edas complejas requieren un tratamiento t\u00e9rmico cuidadoso.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Factor de tratamiento t\u00e9rmico<\/th><th>Acero para herramientas O1<\/th><th>Acero para herramientas O2<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Tipo de acero<\/td><td>Acero para herramientas de trabajo en fr\u00edo endurecido con aceite<\/td><td>Acero para herramientas de trabajo en fr\u00edo endurecido con aceite<\/td><\/tr>\n            <tr><td>Caracter\u00edstica principal de aleaci\u00f3n<\/td><td>Mn, Cr, W, V peque\u00f1o<\/td><td>Alto contenido de Mn, menor contenido de Cr y Mo.<\/td><\/tr>\n            <tr><td>Temperatura de austenizaci\u00f3n<\/td><td>Aproximadamente 788-816 C<\/td><td>Aproximadamente 760-802 \u00b0C<\/td><\/tr>\n            <tr><td>Precalentamiento<\/td><td>Recomendado<\/td><td>Se recomienda calefacci\u00f3n controlada.<\/td><\/tr>\n            <tr><td>Pr\u00e1ctica de remojo<\/td><td>Generalmente se basa en el tama\u00f1o de la secci\u00f3n.<\/td><td>A menudo se utiliza un remojo corto o limitado.<\/td><\/tr>\n            <tr><td>Enfriamiento<\/td><td>enfriamiento con aceite<\/td><td>enfriamiento con aceite<\/td><\/tr>\n            <tr><td>Estabilidad dimensional<\/td><td>Bien<\/td><td>Mejor<\/td><\/tr>\n            <tr><td>Riesgo de agrietamiento<\/td><td>Gestionable con el control adecuado<\/td><td>Menor debido a la menor temperatura de endurecimiento.<\/td><\/tr>\n            <tr><td>Rango de templado<\/td><td>Aproximadamente 163-260 \u00b0C<\/td><td>Aproximadamente 163-316 C<\/td><\/tr>\n            <tr><td>Templabilidad<\/td><td>Mayor profundidad de endurecimiento<\/td><td>Menos profundo que O1<\/td><\/tr>\n            <tr><td>Principal ventaja del tratamiento t\u00e9rmico<\/td><td>Mayor fiabilidad en el rendimiento<\/td><td>Mejor control de la distorsi\u00f3n<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>Las principales diferencias en el tratamiento t\u00e9rmico radican en el riesgo de deformaci\u00f3n y la profundidad de endurecimiento. El tratamiento O1 es preferible cuando la herramienta requiere una profundidad de endurecimiento m\u00e1s uniforme. El tratamiento O2 es preferible cuando la principal preocupaci\u00f3n es mantener la forma de la pieza despu\u00e9s del endurecimiento.<\/p>\n      <p>Para obtener informaci\u00f3n detallada sobre el tratamiento t\u00e9rmico, consulte nuestra <a href=\"https:\/\/aobosteel.com\/es\/o1-tool-steel-heat-treatment\/\">Gu\u00eda de tratamiento t\u00e9rmico del acero para herramientas O1<\/a> y <a href=\"https:\/\/aobosteel.com\/es\/o2-tool-steel-heat-treatment\/\">Gu\u00eda de tratamiento t\u00e9rmico del acero para herramientas O2<\/a>.<\/p>\n\n      <h2>Comparaci\u00f3n de aplicaciones de O1 y O2<\/h2>\n      <p>Los procesos O1 y O2 se solapan en muchas aplicaciones de trabajo en fr\u00edo, pero las razones para elegir uno u otro difieren. Se selecciona O1 cuando la herramienta debe soportar presi\u00f3n de corte, carga en el borde o impactos leves. Se selecciona O2 cuando la pieza es dif\u00edcil de mecanizar, sensible a la deformaci\u00f3n o costosa de corregir despu\u00e9s del endurecimiento.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Aplicaci\u00f3n<\/th><th>Mejor opci\u00f3n<\/th><th>Raz\u00f3n<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>golpes generales<\/td><td>O1<\/td><td>Mayor estabilidad del filo bajo presi\u00f3n de corte.<\/td><\/tr>\n            <tr><td>Punzones de precisi\u00f3n largos<\/td><td>O2<\/td><td>Menor distorsi\u00f3n despu\u00e9s del endurecimiento.<\/td><\/tr>\n            <tr><td>Matrices de corte<\/td><td>O1<\/td><td>Mejor rendimiento general de corte.<\/td><\/tr>\n            <tr><td>troqueles de troquelado de precisi\u00f3n<\/td><td>O2<\/td><td>Mayor control dimensional cuando la precisi\u00f3n de la forma es importante.<\/td><\/tr>\n            <tr><td>Troqueles de acu\u00f1aci\u00f3n<\/td><td>O1<\/td><td>Mejor rendimiento bajo cargas de compresi\u00f3n y en los bordes moderadas.<\/td><\/tr>\n            <tr><td>Troqueles intrincados<\/td><td>O2<\/td><td>Mecanizado m\u00e1s sencillo y menos correcciones despu\u00e9s del endurecimiento.<\/td><\/tr>\n            <tr><td>Cuchillas de corte<\/td><td>O1<\/td><td>Mayor resistencia a la carga en los bordes.<\/td><\/tr>\n            <tr><td>Calibres de precisi\u00f3n<\/td><td>O2<\/td><td>Mejor conservaci\u00f3n de la forma y estabilidad dimensional.<\/td><\/tr>\n            <tr><td>Troqueles de dibujo<\/td><td>Depende<\/td><td>O1 para resistencia a la carga; O2 para menor distorsi\u00f3n.<\/td><\/tr>\n            <tr><td>Insertos de moldes de pl\u00e1stico para uso de baja demanda<\/td><td>O2<\/td><td>Mecanizado m\u00e1s sencillo y mayor estabilidad.<\/td><\/tr>\n            <tr><td>V\u00e1stagos de herramientas y piezas de soporte<\/td><td>O2<\/td><td>Buena maquinabilidad y dureza aceptable despu\u00e9s del tratamiento.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>Dureza, resistencia al desgaste y maquinabilidad O1 frente a O2<\/h2>\n      <p>Tanto O1 como O2 pueden alcanzar aproximadamente 57-62 HRC despu\u00e9s de un tratamiento t\u00e9rmico adecuado.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Factor de rendimiento<\/th><th>Acero para herramientas O1<\/th><th>Acero para herramientas O2<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Dureza de trabajo t\u00edpica<\/td><td>57-62 horas de resistencia<\/td><td>57-62 horas de resistencia<\/td><\/tr>\n            <tr><td>Resistencia al desgaste<\/td><td>Medio<\/td><td>Medio<\/td><\/tr>\n            <tr><td>resistencia al impacto<\/td><td>Ligeramente m\u00e1s alto<\/td><td>Un poco m\u00e1s abajo<\/td><\/tr>\n            <tr><td>Estabilidad de los bordes<\/td><td>Mejor bajo carga moderada<\/td><td>Bueno, pero menos robusto que O1.<\/td><\/tr>\n            <tr><td>Estabilidad dimensional<\/td><td>Bien<\/td><td>Mejor<\/td><\/tr>\n            <tr><td>Maquinabilidad<\/td><td>Clasificaci\u00f3n relativa 65-75%<\/td><td>Clasificaci\u00f3n relativa 90-100%<\/td><\/tr>\n            <tr><td>Dureza en caliente<\/td><td>Bajo<\/td><td>Bajo<\/td><\/tr>\n            <tr><td>Escala de producci\u00f3n adecuada<\/td><td>Carreras cortas a medianas<\/td><td>Carreras cortas a medianas<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p>Su resistencia al desgaste proviene principalmente de la matriz endurecida, no de un alto volumen de carburos de aleaci\u00f3n dura. Para abrasi\u00f3n severa o ciclos de producci\u00f3n muy largos, los aceros D2, D3 u otros aceros para trabajo en fr\u00edo con mayor resistencia al desgaste suelen ser m\u00e1s adecuados.<\/p>\n\n      <h2>Diferencia de costos entre O1 y O2<\/h2>\n      <p>La diferencia de precio de las materias primas entre O1 y O2 no suele ser el principal factor de coste.<\/p>\n      <p>El O2 puede reducir los costos de mecanizado al facilitar el corte antes del tratamiento t\u00e9rmico. Tambi\u00e9n puede reducir los costos de acabado gracias a su mayor estabilidad dimensional tras el endurecimiento.<\/p>\n      <p>El \u00f3xido de aluminio (O1) puede reducir los costos por fallas cuando la herramienta est\u00e1 sometida a cortes insuficientes, cargas en el filo o impactos moderados. En esas condiciones, una mayor tenacidad y estabilidad del filo pueden ser m\u00e1s importantes que una mayor facilidad de mecanizado.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Factor de costo<\/th><th>Acero para herramientas O1<\/th><th>Acero para herramientas O2<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Costo de la materia prima<\/td><td>Ligeramente m\u00e1s alto<\/td><td>Un poco m\u00e1s abajo<\/td><\/tr>\n            <tr><td>Costo de mecanizado<\/td><td>M\u00e1s alto<\/td><td>M\u00e1s bajo<\/td><\/tr>\n            <tr><td>Desgaste de la herramienta de corte durante el mecanizado<\/td><td>M\u00e1s alto<\/td><td>M\u00e1s bajo<\/td><\/tr>\n            <tr><td>Correcci\u00f3n posterior al endurecimiento<\/td><td>Moderado<\/td><td>M\u00e1s bajo<\/td><\/tr>\n            <tr><td>Riesgo bajo impacto moderado<\/td><td>M\u00e1s bajo<\/td><td>M\u00e1s alto<\/td><\/tr>\n            <tr><td>Ventaja de mejor costo<\/td><td>Menor riesgo de fallos en el servicio<\/td><td>Menor coste de fabricaci\u00f3n y acabado<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>Cu\u00e1ndo no utilizar acero para herramientas O1 u O2<\/h2>\n      <p>Los aceros O1 y O2 son aceros para herramientas econ\u00f3micos, endurecibles al aceite, para aplicaciones de trabajo en fr\u00edo controlado. No son la mejor opci\u00f3n cuando el problema principal es la abrasi\u00f3n severa, los fuertes impactos, las altas temperaturas de trabajo o el endurecimiento total de grandes secciones.<\/p>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead><tr><th>Condiciones inadecuadas<\/th><th>\u00bfPor qu\u00e9 puede fallar el ox\u00edgeno 1 o 2?<\/th><th>Mejor direcci\u00f3n de los materiales<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Desgaste abrasivo severo<\/td><td>La resistencia al desgaste media no es suficiente<\/td><td>Aceros D2, D3 u otros aceros para trabajo en fr\u00edo de alta resistencia al desgaste.<\/td><\/tr>\n            <tr><td>Carga de choque intensa<\/td><td>La alta dureza reduce la resistencia al impacto.<\/td><td>Aceros S1, S7 u otros aceros resistentes a los impactos<\/td><\/tr>\n            <tr><td>Alta temperatura de funcionamiento<\/td><td>Baja dureza en caliente y escasa resistencia al ablandamiento.<\/td><td>Aceros H11, H13 u otros aceros para trabajo en caliente<\/td><\/tr>\n            <tr><td>Corte de alta velocidad<\/td><td>Sin dureza roja<\/td><td>Acero M2, M35 o de alta velocidad<\/td><\/tr>\n            <tr><td>Grandes secciones que requieren un endurecimiento profundo<\/td><td>Templabilidad limitada, especialmente para O2<\/td><td>Aceros para herramientas de la serie A o de la serie D<\/td><\/tr>\n            <tr><td>Control de distorsi\u00f3n muy estricto en herramientas de mayor tama\u00f1o.<\/td><td>El enfriamiento con aceite sigue generando tensi\u00f3n.<\/td><td>Acero A2 u otros aceros de endurecimiento al aire<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>Conclusi\u00f3n<\/h2>\n      <div class=\"aobo-choice-grid\">\n        <article class=\"aobo-choice-card\">\n          <h3>Elija O1 para mayor fiabilidad.<\/h3>\n          <p>Elija O1 cuando la presi\u00f3n de corte, la carga en los bordes, el impacto moderado o el trabajo en fr\u00edo en general requieran un margen de seguridad m\u00e1s amplio.<\/p>\n        <\/article>\n        <article class=\"aobo-choice-card\">\n          <h3>Elija O2 para un control preciso.<\/h3>\n          <p>Elija O2 cuando la velocidad de mecanizado, el control de la distorsi\u00f3n o la precisi\u00f3n dimensional sean m\u00e1s importantes que las necesidades de resistencia.<\/p>\n        <\/article>\n      <\/div>\n      <div class=\"aobo-note-box\">\n        <p>La opci\u00f3n O1 suele ser m\u00e1s segura para herramientas de uso general. La opci\u00f3n O2 ofrece un control de precisi\u00f3n m\u00e1s sencillo para geometr\u00edas complejas.<\/p>\n      <\/div>\n    <\/main>\n\n    <section class=\"aobo-final-cta\">\n      <div>\n        <h2>\u00bfNecesita acero para herramientas O1 u O2 para herramientas de trabajo en fr\u00edo?<\/h2>\n        <p>Aobo Steel suministra aceros para herramientas O1 y O2, endurecibles al aceite, en condiciones de suministro pr\u00e1cticas para calibres, punzones, matrices, insertos y proyectos de utillaje de series cortas a medianas.<\/p>\n      <\/div>\n      <a class=\"aobo-btn popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n    <\/section>\n  <\/div>\n<\/section>\n\n\n\n<ul class=\"wp-block-yoast-seo-related-links yoast-seo-related-links\">\n<li><a href=\"https:\/\/aobosteel.com\/es\/o2-tool-steel\/\">Acero para herramientas O2 | 1.2842<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/o2-tool-steel-heat-treatment\/\">Gu\u00eda de tratamiento t\u00e9rmico del acero para herramientas O2<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/s7-tool-steel-rockwell-hardness-chart\/\">Tabla de dureza Rockwell del acero para herramientas S7 | HRC, HB y rango de trabajo<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/h13-steel-heat-treatment\/\">Gu\u00eda de tratamiento t\u00e9rmico H13 | Aobo Steel<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/es\/h13-steel-hardness\/\">Dureza del acero H13: Rango HRC, tabla de revenido y aplicaciones.<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Oil-Hardening Tool Steel Selection O1 vs O2 Tool Steel: Which Cold Work Steel Should You Choose? Choose O1 tool steel when the tool needs better toughness, edge stability, and general cold-work reliability. Choose O2 tool steel when machining efficiency, dimensional accuracy, and low distortion after hardening matter more. O1 and O2 Tool Steel Available from [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15650,"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-13100","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>O1 vs O2 Tool Steel: Differences, Uses &amp; Selection Guide | AoboSteel<\/title>\n<meta name=\"description\" content=\"O1 vs O2 tool steel: side-by-side comparison of toughness, machinability, heat treatment, and applications. 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Choose O1 tool steel when the tool needs better toughness, edge stability, and general cold-work reliability. Choose O2 tool steel when machining efficiency, dimensional accuracy, and low distortion after hardening matter more. 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Choose O1 tool steel when the tool needs better toughness, edge stability, and general cold-work reliability. Choose O2 tool steel when machining efficiency, dimensional accuracy, and low distortion after hardening matter more. O1 and O2 Tool Steel Available from&hellip;","_links":{"self":[{"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/pages\/13100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/comments?post=13100"}],"version-history":[{"count":1,"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/pages\/13100\/revisions"}],"predecessor-version":[{"id":16160,"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/pages\/13100\/revisions\/16160"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/media\/15650"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/es\/wp-json\/wp\/v2\/media?parent=13100"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}