{"id":49709,"date":"2025-05-20T06:54:51","date_gmt":"2025-05-20T06:54:51","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=49709"},"modified":"2025-07-01T06:12:08","modified_gmt":"2025-07-01T06:12:08","slug":"1-7709-acero-crucial-para-accesorios-de-tuberia-de-alto-rendimiento","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/es\/1-7709-acero-crucial-para-accesorios-de-tuberia-de-alto-rendimiento\/","title":{"rendered":"Poder de adquisici\u00f3n: Por qu\u00e9 el acero 1.7709 (21CrMoV5-7) es crucial para tuber\u00edas y accesorios de alto rendimiento"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"49709\" class=\"elementor elementor-49709\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee6c201 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee6c201\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b5c3d20\" data-id=\"b5c3d20\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4dba0a1 elementor-widget elementor-widget-heading\" data-id=\"4dba0a1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comprender el acero 1.7709<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b0ad0c elementor-widget elementor-widget-text-editor\" data-id=\"9b0ad0c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00bfQu\u00e9 es exactamente el acero 1.7709? Conocido por su designaci\u00f3n en la norma europea 21CrMoV5-7, este material es un acero aleado templado y revenido. Cumple estrictamente la norma EN 10269-2006. Esta norma cubre espec\u00edficamente los aceros para elementos de fijaci\u00f3n utilizados en temperaturas elevadas y bajas. Su resistencia principal procede de elementos de aleaci\u00f3n como el cromo (Cr), <a href=\"https:\/\/www.kaysuns.com\/es\/papel-del-molibdeno-en-los-tubos-y-accesorios-de-acero-inoxidable\/\" target=\"_blank\" rel=\"noopener\">Molibdeno<\/a> (Mo) y vanadio (V). Un proceso controlado de tratamiento t\u00e9rmico, conocido como temple y revenido, optimiza sus propiedades. Equilibra eficazmente la resistencia, la ductilidad y la tenacidad. La densidad de esta aleaci\u00f3n es de 7,85 g\/cm\u00b3. Las empresas utilizan mucho este material para fijaciones cr\u00edticas como pernos y tuercas. Son vitales en la industria energ\u00e9tica, aeroespacial y pesada. El 1.7709 tiene un rendimiento fiable hasta 540\u00b0C.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9ea7a50 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9ea7a50\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-414152b\" data-id=\"414152b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e70274 elementor-widget elementor-widget-heading\" data-id=\"7e70274\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principales ventajas de 1,7709<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b346dd1 elementor-widget elementor-widget-accordion\" data-id=\"b346dd1\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1871\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1871\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Alta resistencia y tenacidad equilibradas<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1871\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1871\"><p>El acero 1.7709 ofrece una combinaci\u00f3n vital de alta resistencia a la tracci\u00f3n (700-1220 MPa) y excelente tenacidad al impacto (<span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mrel\">\u2265<\/span><\/span><span class=\"base\"><span class=\"mord\">63<\/span><span class=\"mord mathnormal\">J<\/span><\/span><\/span><\/span><\/span> a temperatura ambiente). Esto es v\u00e1lido para secciones de hasta 250 mm de espesor despu\u00e9s del tratamiento t\u00e9rmico. Este equilibrio garantiza la integridad de los componentes bajo cargas elevadas.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1872\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1872\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Fiabilidad excepcional a altas temperaturas<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1872\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1872\"><p>Para sistemas que funcionan hasta 540\u00b0C, el 1.7709 mantiene la resistencia cr\u00edtica (<span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mrel\">\u2265<\/span><\/span><span class=\"base\"><span class=\"mord\">350<\/span><span class=\"mord mathnormal\">MP<\/span><span class=\"mord mathnormal\">a<\/span><\/span><\/span><\/span><\/span>). Forma una densa capa de \u00f3xido de Cr\u2082O\u2083 en su superficie. Esto le confiere una gran resistencia a la fluencia y la oxidaci\u00f3n. Esto es crucial para un rendimiento a largo plazo en entornos calientes, como suele ocurrir en los sistemas de tuber\u00edas de acero inoxidable.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1873\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1873\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Resistencia probada a bajas temperaturas<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1873\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1873\"><p>Incluso en condiciones de congelaci\u00f3n de hasta -40\u00b0C, el 1.7709 conserva una resistencia al impacto significativa (<span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mrel\">\u2265<\/span><\/span><span class=\"base\"><span class=\"mord\">27<\/span><span class=\"mord mathnormal\">J<\/span><\/span><\/span><\/span><\/span>). Esta tenacidad a bajas temperaturas evita los fallos por fragilidad. Hace que el material sea adecuado para aplicaciones cr\u00edticas en diversos climas o sistemas criog\u00e9nicos adyacentes que se conectan a tuber\u00edas de acero inoxidable.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1874\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1874\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Procesado adaptable para la fabricaci\u00f3n<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1874\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1874\"><p>El suministro de 1.7709 es m\u00e1s f\u00e1cil cuando funciona bien en la fabricaci\u00f3n. Ofrece buenas propiedades de trabajo en fr\u00edo con una dureza de recocido inferior a 197 HB. Es adecuado para el mecanizado de precisi\u00f3n y el estampado en fr\u00edo. Mientras que la soldadura requiere precalentamiento (<span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">200-25<\/span><span class=\"mord\">0<span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mbin mtight\">\u2218<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mord mathnormal\">C<\/span><\/span><\/span><\/span><\/span>), el uso de electrodos con bajo contenido en hidr\u00f3geno evita el agrietamiento t\u00e9rmico. Esta adaptabilidad simplifica los flujos de trabajo de fabricaci\u00f3n.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aee5dcb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aee5dcb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fabacf6\" data-id=\"fabacf6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fdfa0d5 elementor-widget elementor-widget-heading\" data-id=\"fdfa0d5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Composici\u00f3n qu\u00edmica de 1.7709<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1302fe elementor-widget elementor-widget-text-editor\" data-id=\"f1302fe\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<tbody>\n<tr bgcolor=\"#00a0e9\">\n<th>Elemento<\/th>\n<th>C<\/th>\n<th>Si<\/th>\n<th>Minnesota<\/th>\n<th>P<\/th>\n<th>S<\/th>\n<th>Cr<\/th>\n<th>Mes<\/th>\n<th>Ni<\/th>\n<th>V<\/th>\n<th>Cu<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Contenido (%)<\/td>\n<td>0.17-0.23<\/td>\n<td>\u22640.40<\/td>\n<td>0.40-0.70<\/td>\n<td>\u22640.025<\/td>\n<td>\u22640.015<\/td>\n<td>1.20-1.50<\/td>\n<td>0.60-0.80<\/td>\n<td>\u22640.30<\/td>\n<td>0.10-0.20<\/td>\n<td>\u22640.30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-39398b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"39398b6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9ebe9ad\" data-id=\"9ebe9ad\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b0bce62 elementor-widget elementor-widget-heading\" data-id=\"b0bce62\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aplicaciones t\u00edpicas: D\u00f3nde encaja 1.7709<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a8e542 elementor-widget elementor-widget-text-editor\" data-id=\"3a8e542\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El acero 1.7709 se especifica cuando el fallo no es una opci\u00f3n. Aunque no se forma t\u00edpicamente <em>en<\/em> tuber\u00edas o accesorios est\u00e1ndar en s\u00ed, su resistencia es indispensable para fijaciones que <em>conecte<\/em> sistemas de tuber\u00edas y accesorios de acero inoxidable de alto rendimiento.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c804a4 elementor-widget elementor-widget-text-editor\" data-id=\"8c804a4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-sourcepos=\"48:1-48:328\"><strong>Energ\u00eda y potencia:<\/strong> Los tornillos y tuercas de alta temperatura fabricados con 1.7709 son esenciales. Se utilizan para conectar componentes en turbinas de gas, sistemas de vapor supercr\u00edtico y centrales nucleares. Soportan temperaturas de hasta 540\u00b0C y presiones de hasta 275 MPa. Importantes elementos de fijaci\u00f3n para la conexi\u00f3n de tuber\u00edas en entornos de refrigerante nuclear.<\/li><li data-sourcepos=\"49:1-49:306\"><strong>Maquinaria pesada y procesamiento qu\u00edmico:<\/strong> Los tornillos 1.7709 aseguran los reactores de alta presi\u00f3n. Resisten la corrosi\u00f3n de los medios sulfurosos y clorados. Esto reduce <a href=\"https:\/\/www.kaysuns.com\/es\/agrietamiento-por-corrosion-bajo-tension-en-acero-inoxidable\/\" target=\"_blank\" rel=\"noopener\">agrietamiento por corrosi\u00f3n bajo tensi\u00f3n<\/a> riesgo. Los componentes de las calderas, como los rotores de las turbinas de vapor o los pernos de conexi\u00f3n, soportan cargas y ciclos t\u00e9rmicos importantes.<\/li><li data-sourcepos=\"50:1-51:0\"><strong>Aeroespacial:<\/strong> Las fijaciones del motor requieren una fiabilidad extrema. El 1.7709 mantiene una alta integridad bajo cargas din\u00e1micas. Funciona en una amplia gama de temperaturas (de -50\u00b0C a 540\u00b0C). Estos elementos de fijaci\u00f3n son fundamentales en montajes complejos, como conductos de combustible o hidr\u00e1ulicos en los que suelen utilizarse tubos de acero inoxidable especiales.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4b2e462 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b2e462\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab9acd8\" data-id=\"ab9acd8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f2f9f1d elementor-cta--layout-image-right elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"f2f9f1d\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/05\/1.7709-CTA.webp);\" role=\"img\" aria-label=\"1.7709-CTA\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tQu\u00e9 hacemos\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tKAYSUNS ofrece soluciones integrales para materiales de tuber\u00edas, como TUBER\u00cdAS, ACCESORIOS, BRIDAS, V\u00c1LVULAS de acero inoxidable, acero d\u00faplex y acero aleado, etc. Personalizaremos los productos m\u00e1s adecuados para usted. Si tiene alguna pregunta sobre nuestra empresa y nuestros productos, no dude en ponerse en contacto con nosotros.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\tContacto\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-57e3d23 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57e3d23\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a1a4386\" data-id=\"a1a4386\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39645d9 elementor-widget elementor-widget-heading\" data-id=\"39645d9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tratamiento t\u00e9rmico y procesamiento para la calidad<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a2e4dc elementor-widget elementor-widget-text-editor\" data-id=\"7a2e4dc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-sourcepos=\"54:1-54:124\">Los proveedores deben seguir procesos estrictos para conseguir las propiedades 1.7709 requeridas. El paso cr\u00edtico es el temple y revenido:<\/p><ul data-sourcepos=\"56:1-58:0\"><li data-sourcepos=\"56:1-56:144\"><strong>Enfriamiento:<\/strong> Calefacci\u00f3n a <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">910-94<\/span><span class=\"mord\">0\u00b0C<\/span><\/span><\/span><\/span><\/span>\u00a0seguido de enfriamiento en aceite. Esto forma una estructura martens\u00edtica dura.<\/li><li data-sourcepos=\"57:1-58:0\"><strong>Templado:<\/strong> Recalentamiento a alta temperatura en <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">650-72<\/span><span class=\"mord\">0\u00b0C<\/span><\/span><\/span><\/span><\/span>\u00a0durante al menos dos horas. Esto optimiza el equilibrio entre fuerza y dureza.<\/li><\/ul><p data-sourcepos=\"59:1-59:302\">Un tratamiento adecuado garantiza una dureza uniforme (normalmente <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">325<\/span><span class=\"mbin\">\u00b1<\/span><\/span><span class=\"base\"><span class=\"mord\">5<\/span><span class=\"mord mathnormal\">H<\/span><span class=\"mord mathnormal\">B<\/span><\/span><\/span><\/span><\/span>) y las propiedades mec\u00e1nicas tras el tratamiento. Esta validaci\u00f3n garantiza una resistencia m\u00ednima a la tracci\u00f3n de 1010 MPa y una reducci\u00f3n de \u00e1rea de al menos 62%. Estas m\u00e9tricas son vitales para las fijaciones de alta carga.<\/p><p data-sourcepos=\"61:1-61:326\">Para el conformado en caliente, las temperaturas iniciales son <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">1150-120<\/span><span class=\"mord\">0\u00b0C<\/span><\/span><\/span><\/span><\/span>. El acabado debe ser superior a <span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">85<\/span><span class=\"mord\">0\u00b0C<\/span><\/span><\/span><\/span><\/span>. De este modo se evita la formaci\u00f3n de fases fr\u00e1giles en los l\u00edmites de grano. El trabajo en fr\u00edo puede requerir un recocido intermedio. Esto evita el endurecimiento por deformaci\u00f3n y garantiza un roscado preciso.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4089366 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4089366\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5165581\" data-id=\"5165581\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d9ec859 elementor-widget elementor-widget-heading\" data-id=\"d9ec859\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div 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elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3298913\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-map-marker-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">RM901 No.22 Tangjiaqiao Road Wenzhou China<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone-square-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">+86 577 8551 1171<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li 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elementor-element-86cf552 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"86cf552\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tEncu\u00e9ntranos\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fbe71b e-grid-align-left elementor-shape-square elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"2fbe71b\" data-element_type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\" 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data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Blog-Contact\" aria-label=\"Blog-Contacto\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"49709\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"485b190\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"1.7709 Steel:Crucial for High-Performance Pipe &amp; Fittings - Stainless Steel Pipe and Fittings | KAYSUNS\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"49709\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tNombre\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nombre\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-number elementor-field-group elementor-column elementor-field-group-field_ff18289 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_ff18289\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tTel\u00e9fono\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t<input type=\"number\" name=\"form_fields[field_ff18289]\" id=\"form-field-field_ff18289\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Tel\u00e9fono\" 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data-no-translation-data-maxsize-message=\"\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_1051df5 elementor-col-100 recaptcha_v3-bottomright\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_1051df5\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LdwwZUbAAAAAK75C0Nw7twMoqOmGrEq3AAkFLOy\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span 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Conocido por su designaci\u00f3n en la norma europea 21CrMoV5-7, este material es un acero aleado templado y revenido. Cumple estrictamente la norma EN 10269-2006. Esta norma cubre espec\u00edficamente los aceros para elementos de fijaci\u00f3n utilizados en temperaturas elevadas y bajas. Su resistencia principal procede de elementos de aleaci\u00f3n como el cromo (Cr),...&nbsp;<a href=\"https:\/\/www.kaysuns.com\/es\/1-7709-acero-crucial-para-accesorios-de-tuberia-de-alto-rendimiento\/\" rel=\"bookmark\">Leer m\u00e1s \"<span class=\"screen-reader-text\">Poder de adquisici\u00f3n: Por qu\u00e9 el acero 1.7709 (21CrMoV5-7) es crucial para tuber\u00edas y accesorios de alto rendimiento<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":49720,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"categories":[316,186,51],"tags":[],"class_list":["post-49709","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-stainless-steel-knowledge","category-materials"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>1.7709 Steel:Crucial for High-Performance Pipe &amp; 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