{"id":5067,"date":"2019-07-10T08:12:30","date_gmt":"2019-07-10T08:12:30","guid":{"rendered":"https:\/\/www.kaysuns.com\/?page_id=5067"},"modified":"2026-04-29T06:42:13","modified_gmt":"2026-04-29T06:42:13","slug":"347-347h-tubo-de-acero-inoxidable","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/es\/blog\/347-347h-tubo-de-acero-inoxidable\/","title":{"rendered":"Tubo de acero inoxidable 347\/347H"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5067\" class=\"elementor elementor-5067\" data-elementor-post-type=\"blog\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-252f86fc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"252f86fc\" 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-1eef4035\" data-id=\"1eef4035\" 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-935d0d6 elementor-widget elementor-widget-text-editor\" data-id=\"935d0d6\" 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<h2><strong>Tubos de acero inoxidable 347 \/ 347H<\/strong><\/h2>\n<strong>347H <\/strong><strong>tuber\u00eda de acero inoxidable<\/strong> es un austen\u00edtico con alto contenido de carbono <a href=\"\/es\/tubos-de-acero-inoxidable-2\/\" target=\"_blank\">tuber\u00eda de acero inoxidable<\/a>AISI 321H es un material de excelente resistencia al calor que se utiliza en calderas, intercambiadores de calor, tubos de escape de autom\u00f3viles y aviones, equipos qu\u00edmicos, etc. Como un grado superior de AISI 321H, el <a href=\"https:\/\/www.kaysuns.com\/es\/corrosion-intergranular-peligro-oculto\/\" target=\"_blank\" rel=\"noopener\">corrosi\u00f3n intergranular<\/a> de 347H se consigue mediante el uso de niobio (Nb) como elemento estabilizador para maximizar esta caracter\u00edstica.  SS 347 tiene un buen rendimiento propiedades mec\u00e1nicas de soldadura, excelente resistencia a la corrosi\u00f3n intergranular.\n\nKaysuns suministra doble grado de 347\/347H <a href=\"https:\/\/www.kaysuns.com\/es\/\" target=\"_blank\">tuber\u00eda y accesorios de acero inoxidable<\/a> con la excelente calidad y entrega r\u00e1pida. Nuestras tuber\u00edas de acero inoxidable se pueden inspeccionar mediante inspecci\u00f3n de terceros, la clasificaci\u00f3n de DNV-GL, BV, Llyods, TUV, ABS, KR, etc. est\u00e1n disponibles para tuber\u00edas soldadas.\n\n<figure id=\"attachment_5071\" aria-describedby=\"caption-attachment-5071\" style=\"width: 1000px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1.jpg\" target=\"_blank\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5071 size-full\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1.jpg\" alt=\"Tuber\u00eda de acero inoxidable 347 \/ 347H\" width=\"1000\" height=\"750\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1.jpg 1000w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1-300x225.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160712_141129-1-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption id=\"caption-attachment-5071\" class=\"wp-caption-text\">Tubos de acero inoxidable 347 \/ 347H<\/figcaption><\/figure>\n<h3><\/h3>\n<h3><strong>Tratamiento t\u00e9rmico de estabilizaci\u00f3n del grado 347H<\/strong><\/h3>\nStabilization heat treatment is a common requirement for heat-resistant alloys (such as 321H, 347H, etc.).Based on customer requirements,we can supply 347H stainless steel pipes and <a href=\"https:\/\/www.kaysuns.com\/es\/blog\/347-stainless-steel-flange\/\" target=\"_blank\" rel=\"noopener\">347H stainless steel flanges<\/a> that have undergone stabilization heat treatment.Upon request,we will provide heat treatment reports.Kaysuns is committed to providing high-quality products for engineering projects.\n<h3 style=\"text-align: left;\"><strong>Tuber\u00edas de acero inoxidable 347H Composici\u00f3n qu\u00edmica seg\u00fan ASTM A312, ASTM A269, ASTM A213<\/strong><\/h3>\n<table class=\"table table-hover\" border=\"1\" width=\"100%\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Calificaci\u00f3n<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>C<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Minnesota<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>P<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>S<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Si<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Ni<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Cr<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>N\u00f3tese bien<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Peso %<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" nowrap=\"nowrap\">\n<p align=\"center\">347<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\"><\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\"><\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\"><\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\"><\/p>\n<\/td>\n<td>\n<p align=\"center\"><\/p>\n<\/td>\n<td>\n<p align=\"center\">9.00<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">17.00<\/p>\n<\/td>\n<td>\n<p align=\"center\">10C<\/p>\n<\/td>\n<td>\n<p align=\"center\">Min.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">\n<p align=\"center\">0.08<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">2.00<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">0.045<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">0.030<\/p>\n<\/td>\n<td>\n<p align=\"center\">1.00<\/p>\n<\/td>\n<td>\n<p align=\"center\">13.00<\/p>\n<\/td>\n<td valign=\"top\">\n<p align=\"center\">19.00<\/p>\n<\/td>\n<td>\n<p align=\"center\">1.00<\/p>\n<\/td>\n<td>\n<p align=\"center\">Max.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" nowrap=\"nowrap\">\n<p align=\"center\">347H<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">0.04<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\"><\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\"><\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\"><\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\"><\/p>\n<\/td>\n<td>\n<p align=\"center\">11.00<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">18.00<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">8C<\/p>\n<\/td>\n<td>\n<p align=\"center\">Min.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\n<p align=\"center\">0.10<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">2.00<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">0.045<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">0.03<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">1.00<\/p>\n<\/td>\n<td>\n<p align=\"center\">15.00<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">20.00<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">1.00<\/p>\n<\/td>\n<td>\n<p align=\"center\">Max.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: center;\"><\/h3>\n<h3><\/h3>\n<h3 style=\"text-align: left;\"><strong>Tuber\u00eda de acero inoxidable 347H Propiedades mec\u00e1nicas ASTM A312, ASTM A269, ASTM A213<\/strong><\/h3>\n<table class=\"table table-hover\" border=\"1\" width=\"100%\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Calificaci\u00f3n<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Resistencia a la tracci\u00f3n, m\u00edn. Mpa<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Fuerza de producci\u00f3n, Min. Mpa<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Longitudinal<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\n<p align=\"center\">347<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">515<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">205<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">35<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\n<p align=\"center\">347H<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">515<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">205<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">35<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><a href=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160713_091729.jpg\" target=\"_blank\"><img decoding=\"async\" class=\"size-full wp-image-5072 aligncenter\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160713_091729.jpg\" alt=\"Tuber\u00eda de acero inoxidable 347 \/ 347H\" width=\"1000\" height=\"750\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160713_091729.jpg 1000w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160713_091729-300x225.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/07\/IMG_20160713_091729-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/h3>\n<h3 style=\"text-align: left;\"><strong>Est\u00e1ndar de fabricaci\u00f3n disponible para tuber\u00eda de acero inoxidable 347 \/ 347H<\/strong><\/h3>\nASTM A312, ASTM A269, ASTM A213, ASTM A249, ASTM A358, EN10216-5, EN10217-7, DIN 17456, DIN 17455, <em>GOST <\/em>9941, JIS G3459, JIS G3463, etc.\n<h4><strong>Capacidad de fabricaci\u00f3n y suministro:<\/strong><\/h4>\n<table class=\"table table-hover\" border=\"1\" width=\"100%\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Producto:<\/td>\n<td valign=\"top\">Tuber\u00edas y tubos de acero inoxidable<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Calificaci\u00f3n<\/td>\n<td valign=\"top\">347, 347H, 1.4550<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Dimensi\u00f3n:<\/td>\n<td valign=\"top\">1\/2 \u201d~ 24\u201d para smls, 6 \u201d~ 104\u201d para tuber\u00eda EFW<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Cronograma:<\/td>\n<td valign=\"top\">SCH10S, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Escribe:<\/td>\n<td valign=\"top\">Sin costura \/ soldada<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Artesan\u00eda de fabricaci\u00f3n<\/td>\n<td valign=\"top\">Estirado en fr\u00edo, laminado en fr\u00edo (ERW \/ EFW para soldado)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Extremo de tuber\u00eda<\/td>\n<td valign=\"top\">Extremo liso, extremo biselado, pisado<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" bgcolor=\"#00a0e9\">Condiciones de entrega<\/td>\n<td valign=\"top\">Recocido de soluci\u00f3n, recocido brillante<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><strong>Caracter\u00edsticas de la tuber\u00eda de acero inoxidable 347 \/ 347H<\/strong><\/h4>\n<ul>\n \t<li>Excelente resistencia a altas temperaturas.<\/li>\n \t<li>Resistencia y protecci\u00f3n contra la corrosi\u00f3n similares a las de la aleaci\u00f3n 321<\/li>\n \t<li>Se utiliza para equipos soldados pesados cuando el recocido no es posible<\/li>\n \t<li>Buena resistencia a la oxidaci\u00f3n, a la par con la mayor\u00eda de los otros aceros inoxidables austen\u00edticos<\/li>\n \t<li>El carbono m\u00e1s alto permite mejores propiedades de fluencia a alta temperatura<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong>Comparaci\u00f3n de materiales del acero inoxidable 347 de ASTM \u2013EN \u2013JIS -China<\/strong><\/p>\n\n<table class=\"table table-hover\" border=\"1\" width=\"100%\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td colspan=\"2\" nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>China - GB<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Jap\u00f3n<\/strong><\/p>\n<\/td>\n<td colspan=\"2\" nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Estados Unidos<\/strong><\/p>\n<\/td>\n<td rowspan=\"2\" nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Kansas<\/strong><\/p>\n<\/td>\n<td rowspan=\"2\" nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>EN \/ DIN<\/strong><\/p>\n<\/td>\n<td rowspan=\"2\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>COMO<\/strong><\/p>\n<\/td>\n<td rowspan=\"2\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>SNC<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>ESTRUENDO<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Calificaci\u00f3n<\/strong><\/p>\n<\/td>\n<td bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Nuevo (GB24511)<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>JIS<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>ASTM<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>UNS<\/strong><\/p>\n<\/td>\n<td nowrap=\"nowrap\" bgcolor=\"#00a0e9\">\n<p align=\"center\"><strong>Calificaci\u00f3n<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\n<p align=\"center\">S34700<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">06Cr18Ni11Nb<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">SUS347<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">347<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">S34700<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">STS347<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">1.4550<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">347<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">347<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">\u00a0X6CrNiNb18-10<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\n<p align=\"center\">S34709<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">07Cr18Ni11Nb<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">SUS347HTB<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">347H<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">S34709<\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\">STS347H<\/p>\n<\/td>\n<td nowrap=\"nowrap\"><\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\"><\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\"><\/p>\n<\/td>\n<td nowrap=\"nowrap\">\n<p align=\"center\"><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<strong>Solicitud<\/strong>\n\n<strong>Tuber\u00eda de acero inoxidable 347H<\/strong>\u00a0se utiliza principalmente donde la resistencia a la corrosi\u00f3n y las operaciones sostenidas a temperaturas entre 800 \u00b0 F y 1500 \u00b0 F (427 \u00b0 C ~ 816 \u00b0 C) es de suma importancia. Tambi\u00e9n es un grado superior para su uso en objetos soldados pesados, que no se pueden volver a recocer.\n<ul>\n \t<li>Equipo de producci\u00f3n qu\u00edmica<\/li>\n \t<li>Caldera e intercambiador de calor<\/li>\n \t<li>Tuber\u00eda de refiner\u00eda de petr\u00f3leo y gas<\/li>\n \t<li>Sobrecalentadores radiantes<\/li>\n \t<li>Tuber\u00edas de vapor de alta presi\u00f3n<\/li>\n \t<li>Equipo pesado de pared soldada<\/li>\n \t<li>Chimeneas de escape de aviones<\/li>\n \t<li>Fabricaci\u00f3n de autom\u00f3viles<\/li>\n<\/ul>\n<a href=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/08\/Dimension-and-Wall-Thickness-To-ANSI-B36.19-B36.10.pdf\" target=\"_blank\">Dimensiones de la tuber\u00eda de acero inoxidable seg\u00fan ASME B36.19 \/ B36.10<\/a>\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<\/div>","protected":false},"featured_media":5070,"template":"","categories":[],"tags":[],"class_list":["post-5067","blog","type-blog","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>347H Stainless Steel Pipe | 347 SS Tubing | ASTM A312, A213, A269<\/title>\n<meta name=\"description\" content=\"Kaysuns supply TP347H stainless steel pipe and tube in both seamless and welded to ASTM A312, A213, EN 10216-5 from 1\/2 to 36&quot; .\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kaysuns.com\/es\/blog\/347-347h-tubo-de-acero-inoxidable\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta 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