{"id":7599,"date":"2026-03-31T10:04:44","date_gmt":"2026-03-31T10:04:44","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?post_type=product&#038;p=7599"},"modified":"2026-03-31T10:09:10","modified_gmt":"2026-03-31T10:09:10","slug":"316l-stainless-steel-pipe","status":"publish","type":"product","link":"https:\/\/www.shandongruiying.com\/es\/producto\/316l-stainless-steel-pipe\/","title":{"rendered":"Tubos de acero inoxidable 316L"},"content":{"rendered":"<p>El tubo de acero inoxidable 316L es un tubo de acero inoxidable austen\u00edtico de bajo contenido en carbono, la variante de bajo contenido en carbono del acero inoxidable 316 (UNS S31603, equivalente a SUS316L en Jap\u00f3n, 1.4404 en Europa, y 022Cr17Ni12Mo2 en China). Se caracteriza por su contenido ultrabajo en carbono (\u22640,035%), complementado con 2,0-3,0% de molibdeno, lo que le confiere una resistencia superior a la corrosi\u00f3n, especialmente en entornos ricos en cloruros. Es ampliamente reconocido como un tubo de acero inoxidable de \"grado marino\" y se utiliza ampliamente en industrias con altos requisitos de resistencia a la corrosi\u00f3n.<\/p>\n\n<h5>Caracter\u00edsticas principales<\/h5>\n<ul>\n<li>Excelente resistencia a la corrosi\u00f3n: La adici\u00f3n de molibdeno mejora significativamente la resistencia a la corrosi\u00f3n por picaduras, la corrosi\u00f3n por intersticios y el agrietamiento por corrosi\u00f3n bajo tensi\u00f3n (SCC) en agua de mar, salmuera y otros medios que contienen cloruros.<\/li>\n<li>Excelente resistencia a la corrosi\u00f3n intergranular: El contenido ultrabajo de carbono inhibe eficazmente la precipitaci\u00f3n de carburo de cromo en los l\u00edmites de grano durante la soldadura y el servicio a alta temperatura, eliminando la sensibilizaci\u00f3n y garantizando la estabilidad a la corrosi\u00f3n de las uniones soldadas.<\/li>\n<li>Soldabilidad superior: El bajo contenido en carbono reduce el riesgo de deterioro de la soldadura; puede soldarse con los m\u00e9todos habituales (TIG, MIG, soldadura por arco sumergido) sin tratamiento t\u00e9rmico posterior a la soldadura.<\/li>\n<li>Buenas propiedades mec\u00e1nicas: Mantiene un moderado l\u00edmite el\u00e1stico y de tracci\u00f3n a temperatura ambiente y elevada, con excelente ductilidad y conformabilidad.<\/li>\n<li>No magn\u00e9tico: T\u00edpicamente no magn\u00e9tico en estado recocido; puede aparecer un ligero magnetismo despu\u00e9s del trabajo en fr\u00edo.<\/li>\n<li>Resistencia al calor: Presenta una buena resistencia a la oxidaci\u00f3n y a la fluencia a altas temperaturas (hasta ~870\u00b0C).<\/li>\n<\/ul>\n<h5>Producci\u00f3n y tipos<\/h5>\n<ul>\n<li>Procesos de fabricaci\u00f3n: Tubos sin soldadura mediante laminado en caliente, laminado en fr\u00edo y estirado en fr\u00edo; tubos soldados mediante ERW (soldadura por resistencia el\u00e9ctrica), LSAW (soldadura por arco sumergido longitudinal), etc.<\/li>\n<li>Formas del producto: Tubos sin soldadura, tubos soldados, tubos pesados trabajados en fr\u00edo; disponibles con extremos lisos, extremos biselados o extremos roscados.<\/li>\n<li>Tratamientos superficiales: Decapado, pasivado, recocido brillante, pulido mec\u00e1nico (Ra \u2264 0,8\u03bcm para aplicaciones higi\u00e9nicas).<\/li>\n<\/ul>\n<h5>Composici\u00f3n qu\u00edmica (wt%, ASTM A312\/ASME SA312)<\/h5>\n<table>\n<tbody>\n<tr>\n<td><strong><b>Elemento<\/b><\/strong><\/td>\n<td><strong><b>316L (S31603)<\/b><\/strong><\/td>\n<td><strong><b>316 (S31600, a t\u00edtulo comparativo)<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Carbono (C)<\/td>\n<td>\u22640.035<\/td>\n<td>\u22640.08<\/td>\n<\/tr>\n<tr>\n<td>Manganeso (Mn)<\/td>\n<td>\u22642.00<\/td>\n<td>\u22642.00<\/td>\n<\/tr>\n<tr>\n<td>Silicio (Si)<\/td>\n<td>\u22641.00<\/td>\n<td>\u22641.00<\/td>\n<\/tr>\n<tr>\n<td>F\u00f3sforo (P)<\/td>\n<td>\u22640.045<\/td>\n<td>\u22640.045<\/td>\n<\/tr>\n<tr>\n<td>Azufre (S)<\/td>\n<td>\u22640.030<\/td>\n<td>\u22640.030<\/td>\n<\/tr>\n<tr>\n<td>Cromo (Cr)<\/td>\n<td>16.0-18.0<\/td>\n<td>16.0-18.0<\/td>\n<\/tr>\n<tr>\n<td>N\u00edquel (Ni)<\/td>\n<td>10.0-14.0<\/td>\n<td>10.0-14.0<\/td>\n<\/tr>\n<tr>\n<td>Molibdeno (Mo)<\/td>\n<td>2.0-3.0<\/td>\n<td>2.0-3.0<\/td>\n<\/tr>\n<tr>\n<td>Nitr\u00f3geno (N)<\/td>\n<td>\u22640.10<\/td>\n<td>\u22640.10<\/td>\n<\/tr>\n<tr>\n<td>Hierro (Fe)<\/td>\n<td>Saldo<\/td>\n<td>Saldo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>Especificaciones dimensionales y tolerancias<\/h5>\n<table>\n<tbody>\n<tr>\n<td><strong><b>Par\u00e1metro<\/b><\/strong><\/td>\n<td><strong><b>Tubos sin soldadura<\/b><\/strong><\/td>\n<td><strong><b>Tubos soldados<\/b><\/strong><\/td>\n<td><strong><b>Tolerancia<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Di\u00e1metro exterior (OD)<\/td>\n<td>\u03a63-\u03a6600mm<\/td>\n<td>\u03a66-\u03a61219mm<\/td>\n<td>\u00b11% (ISO 10216) o \u00b10,13 mm<\/td>\n<\/tr>\n<tr>\n<td>Espesor de pared<\/td>\n<td>0,5-50 mm<\/td>\n<td>0,3-45 mm<\/td>\n<td>\u00b110% del espesor nominal<\/td>\n<\/tr>\n<tr>\n<td>Longitud<\/td>\n<td>4-12 m (longitud fija)<\/td>\n<td>\u226418m<\/td>\n<td>Personalizable<\/td>\n<\/tr>\n<tr>\n<td>Ovality<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>\u22641% de DE nominal<\/td>\n<\/tr>\n<tr>\n<td>Rectitud<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>3,2 mm por 1,5 m de longitud<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>Propiedades mec\u00e1nicas (temperatura ambiente, ASTM A312)<\/h5>\n<table>\n<tbody>\n<tr>\n<td><strong><b>Propiedad<\/b><\/strong><\/td>\n<td><strong><b>316L (S31603)<\/b><\/strong><\/td>\n<td><strong><b>316 (S31600)<\/b><\/strong><\/td>\n<td><strong><b>Unidad<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Resistencia a la tracci\u00f3n (min)<\/td>\n<td>485<\/td>\n<td>515<\/td>\n<td>MPa (70 ksi \/ 75 ksi)<\/td>\n<\/tr>\n<tr>\n<td>L\u00edmite el\u00e1stico (0,2% offset, min)<\/td>\n<td>170<\/td>\n<td>205<\/td>\n<td>MPa (25 ksi \/ 30 ksi)<\/td>\n<\/tr>\n<tr>\n<td>Alargamiento (en 50mm, min)<\/td>\n<td>35<\/td>\n<td>35<\/td>\n<td>%<\/td>\n<\/tr>\n<tr>\n<td>Dureza (m\u00e1x.)<\/td>\n<td>95 HRB \/ 217 HBW<\/td>\n<td>95 HRB \/ 217 HBW<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>Normas aplicables<\/h5>\n<ul>\n<li>Internacional: ASTM A213, A269, A312, A632; ASME SA213, SA312<\/li>\n<li>Europea: EN 10216-5<\/li>\n<li>Japon\u00e9s: JIS G3459<\/li>\n<li>Chino: GB\/T 14976, GB\/T 20878<\/li>\n<\/ul>\n<h5>Aplicaciones t\u00edpicas<\/h5>\n<ul>\n<li>Industria petroqu\u00edmica y qu\u00edmica: Tuber\u00edas para medios corrosivos (\u00e1cido sulf\u00farico, \u00e1cido clorh\u00eddrico, salmuera), reactores, intercambiadores de calor y tanques de almacenamiento.<\/li>\n<li>Ingenier\u00eda naval y de alta mar: Tuber\u00edas de agua de mar, equipos de desalinizaci\u00f3n, tuber\u00edas de plataformas marinas (resistentes a la corrosi\u00f3n del agua de mar).<\/li>\n<li>Industria alimentaria y farmac\u00e9utica: Tuber\u00edas higi\u00e9nicas para procesamiento de alimentos, producci\u00f3n de bebidas y fabricaci\u00f3n de productos farmac\u00e9uticos (no t\u00f3xicas, f\u00e1ciles de limpiar, cumplen las normas sanitarias).<\/li>\n<li>Dispositivos m\u00e9dicos: Instrumentos quir\u00fargicos, componentes de implantes y tuber\u00edas de equipos m\u00e9dicos (biocompatibles, resistentes a la corrosi\u00f3n).<\/li>\n<li>Tratamiento del agua: Plantas desalinizadoras, tuber\u00edas de tratamiento de aguas residuales y sistemas de agua de alta pureza.<\/li>\n<li>Construcci\u00f3n y decoraci\u00f3n: Barandillas de edificios costeros, armazones de muros cortina y tuber\u00edas decorativas (resistentes a la corrosi\u00f3n por niebla salina).<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>316L stainless steel pipe is a low-carbon austenitic stainless steel pipe, the low-carbon variant of 316 stainless steel (UNS S31603, equivalent to SUS316L in Japan, 1.4404 in Europe, and 022Cr17Ni12Mo2 in China). It is characterized by ultra-low carbon content (\u22640.035%), supplemented with 2.0\u20133.0% molybdenum, which endows it with superior corrosion resistance, especially in chloride-rich environments. [&hellip;]<\/p>","protected":false},"featured_media":7602,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"316L Stainless Steel Pipe | Marine Grade Corrosion Resistant SS 316L Tubing Supplier","_seopress_titles_desc":"316L stainless steel pipe (UNS S31603) features ultra-low carbon and molybdenum for superior corrosion resistance in chloride and marine environments. Ideal for chemical, marine, food, and pharmaceutical industries. Reliable supplier with custom sizes available.","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":""}}},"product_brand":[],"product_cat":[135],"product_tag":[],"class_list":{"0":"post-7599","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-pipe","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111.jpg",600,600,false],"thumbnail":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111-150x150.jpg",150,150,true],"medium":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111.jpg",600,600,false],"large":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111.jpg",600,600,false],"1536x1536":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111.jpg",600,600,false],"2048x2048":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111.jpg",600,600,false],"trp-custom-language-flag":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111.jpg",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/03\/111-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"Shandong Ruiying Import and Export Trading Co., Ltd.","author_link":"https:\/\/www.shandongruiying.com\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"316L stainless steel pipe is a low-carbon austenitic stainless steel pipe, the low-carbon variant of 316 stainless steel (UNS S31603, equivalent to SUS316L in Japan, 1.4404 in Europe, and 022Cr17Ni12Mo2 in China). It is characterized by ultra-low carbon content (\u22640.035%), supplemented with 2.0\u20133.0% molybdenum, which endows it with superior corrosion resistance, especially in chloride-rich environments.&hellip;","_links":{"self":[{"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/product\/7599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/media\/7602"}],"wp:attachment":[{"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/media?parent=7599"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/product_brand?post=7599"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/product_cat?post=7599"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shandongruiying.com\/es\/wp-json\/wp\/v2\/product_tag?post=7599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}