{"id":6796,"date":"2024-10-15T16:04:31","date_gmt":"2024-10-15T14:04:31","guid":{"rendered":"https:\/\/mfinox.com\/iso-3506\/"},"modified":"2026-03-30T13:01:22","modified_gmt":"2026-03-30T11:01:22","slug":"iso-3506","status":"publish","type":"page","link":"https:\/\/mfinox.com\/es\/iso-3506\/","title":{"rendered":"ISO 3506"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"6796\" class=\"elementor elementor-6796 elementor-6772\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6de979d3 e-flex e-con-boxed e-con e-parent\" data-id=\"6de979d3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43f85fd2 titolo-materiali elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"43f85fd2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ISO 3506<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b46ab0 elementor-invisible elementor-widget elementor-widget-shortcode\" data-id=\"8b46ab0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumb\"><div class=\"breadcrumb\"><span class=\"breadcrumb-item\"><a href=\"https:\/\/mfinox.com\/es\/\" style=\"color: #F3912E;\">Home<\/a><\/span><\/div><\/nav><\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b4e5354 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"5b4e5354\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81ac661 elementor-widget elementor-widget-text-editor\" data-id=\"81ac661\" data-element_type=\"widget\" data-e-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>La norma ISO 3506 se utiliza para garantizar que los elementos de fijaci\u00f3n, como tornillos, tuercas, esp\u00e1rragos y arandelas de acero inoxidable, cumplen las normas internacionales de resistencia mec\u00e1nica y a la corrosi\u00f3n en aplicaciones industriales y entornos cr\u00edticos, como el marino y el qu\u00edmico.<\/p>\n<p>La tabla resume las especificaciones mec\u00e1nicas de cada tipo de acero y clase de resistencia de la norma ISO 3506, lo que la convierte en una herramienta \u00fatil para elegir el material adecuado a tus necesidades espec\u00edficas.<\/p>\n<p>&nbsp;<\/p>\n<h2>Tipos de acero<\/h2>\n<p>&nbsp;<\/p>\n<p>La norma prev\u00e9 la definici\u00f3n de normas para la producci\u00f3n de elementos de fijaci\u00f3n de acero inoxidable de las siguientes familias:<\/p>\n<ul>\n<li><strong>Austen\u00edtico (A):<\/strong> Aceros con excelente resistencia a la corrosi\u00f3n, no magn\u00e9ticos.<\/li>\n<li><strong>Martens\u00edtico (C):<\/strong> aceros con elevada resistencia mec\u00e1nica, pueden templarse.<\/li>\n<li><strong>Ferr\u00edtico (F):<\/strong> Aceros con buena resistencia a la corrosi\u00f3n, propiedades intermedias.<\/li>\n<li><strong>D\u00faplex (D):<\/strong> Aceros que combinan las propiedades de los austen\u00edticos y los ferr\u00edticos, con alta resistencia mec\u00e1nica y buena resistencia a la corrosi\u00f3n.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Especificaciones mec\u00e1nicas<\/h2>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<th>Tipo de acero<\/th>\n<th>Clase de resistencia<\/th>\n<th>Resistencia a la tracci\u00f3n (Rm)<\/th>\n<th>L\u00edmite el\u00e1stico (Rp02)<\/th>\n<th>Alargamiento m\u00ednimo (A)<\/th>\n<th>Dureza (HV)<\/th>\n<\/tr>\n<tr>\n<td>Austen\u00edtico (A)<\/td>\n<td>A1-50, A2-50, A3-50<\/td>\n<td>500 MPa<\/td>\n<td>No especificado<\/td>\n<td>0,6 x d<\/td>\n<td>125 HV m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td><\/td>\nA1-70, A2-70, A3-70700 MPa450 MPa0,4 x d190 HV m\u00e1x\n<\/tr>\n<tr>\n<td><\/td>\nA1-80, A2-80, A3-80800 MPa600 MPa0,3 x d250 HV m\u00e1x\n<\/tr>\n<tr>\n<td><\/td>\nA8-70700 MPa450 MPa0,4 x d220 HV m\u00e1x\n<\/tr>\n<tr>\n<td><\/td>\nA8-80800 MPa600 MPa0,3 x d270 HV m\u00e1x\n<\/tr>\n<tr>\n<td>Martens\u00edtica (C)<\/td>\n<td>C1-50, C3-50<\/td>\n<td>500 MPa<\/td>\n<td>350 MPa<\/td>\n<td>0,6 x d<\/td>\n<td>255 HV m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td><\/td>\nC1-70, C3-70700 MPa550 MPa0,4 x d335 HV m\u00e1x.\n<\/tr>\n<tr>\n<td>Ferr\u00edtico (F)<\/td>\n<td>F1-45, F2-45<\/td>\n<td>450 MPa<\/td>\n<td>250 MPa<\/td>\n<td>0,6 x d<\/td>\n<td>150 HV m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td><\/td>\nF1-60, F2-60600 MPa400 MPa0,4 x d220 HV m\u00e1x.\n<\/tr>\n<tr>\n<td>D\u00faplex (D)<\/td>\n<td>D6-80<\/td>\n<td>800 MPa<\/td>\n<td>600 MPa<\/td>\n<td>0,3 x d<\/td>\n<td>270 HV m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>D6-100<\/td>\n<td>1000 MPa<\/td>\n<td>750 MPa<\/td>\n<td>0,25 x d<\/td>\n<td>320 HV m\u00e1x<\/td>\n<\/tr>\n<tr>\n<td>Superd\u00faplex (SD)<\/td>\n<td>D8-80<\/td>\n<td>800 MPa<\/td>\n<td>640 MPa<\/td>\n<td>0,3 x d<\/td>\n<td>300 HV m\u00e1x.<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>D8-110<\/td>\n<td>1100 MPa<\/td>\n<td>850 MPa<\/td>\n<td>0,25 x d<\/td>\n<td>350 HV m\u00e1x<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2>Caracter\u00edsticas adicionales<\/h2>\n<p>&nbsp;<\/p>\n<h3>Austen\u00edtico A8<\/h3>\n<p>A8-70, A8-80: Estos aceros austen\u00edticos ofrecen mayor resistencia a la corrosi\u00f3n que los tradicionales A2 y A4, pero con mayor resistencia mec\u00e1nica. Se utilizan en aplicaciones que requieren mayor resistencia y fiabilidad bajo cargas elevadas. <\/p>\n<h3>Superd\u00faplex (SD)<\/h3>\n<p>D8-80, D8-110: Los aceros superd\u00faplex combinan una mayor resistencia a la corrosi\u00f3n con una resistencia mec\u00e1nica extremadamente alta, y se utilizan para aplicaciones en entornos altamente corrosivos, como las industrias qu\u00edmica y de alta mar.<\/p>\n<p><strong>Propiedades mec\u00e1nicas:<\/strong> Ofrecen una resistencia a la tracci\u00f3n y un l\u00edmite el\u00e1stico significativamente mayores que los d\u00faplex est\u00e1ndar, lo que los hace ideales para condiciones de funcionamiento extremas.<\/p>\n<h2>Consideraciones<\/h2>\n<p><strong>Austen\u00edtico A8:<\/strong> es especialmente adecuado para aplicaciones que requieran resistencia a la corrosi\u00f3n combinada con una resistencia mec\u00e1nica superior en comparaci\u00f3n con A2 y A4.<\/p>\n<p><strong>Superd\u00faplex (SD):<\/strong> ofrece una soluci\u00f3n avanzada para zonas expuestas a condiciones ambientales muy agresivas con una gran resistencia mec\u00e1nica.<\/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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>ISO 3506 La norma ISO 3506 se utiliza para garantizar que los elementos de fijaci\u00f3n, como tornillos, tuercas, esp\u00e1rragos y arandelas de acero inoxidable, cumplen las normas internacionales de resistencia mec\u00e1nica y a la corrosi\u00f3n en aplicaciones industriales y entornos cr\u00edticos, como el marino y el qu\u00edmico. La tabla resume las especificaciones mec\u00e1nicas de cada [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6796","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ISO 3506 - M.F. INOX<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mfinox.com\/es\/iso-3506\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISO 3506 - M.F. 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