{"id":4575,"date":"2024-05-21T15:32:42","date_gmt":"2024-05-21T15:32:42","guid":{"rendered":"https:\/\/mf.alexcappello.eu\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/"},"modified":"2024-07-17T15:02:08","modified_gmt":"2024-07-17T15:02:08","slug":"stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l","status":"publish","type":"page","link":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/","title":{"rendered":"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4575\" class=\"elementor elementor-4575 elementor-784\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-33173553 e-flex e-con-boxed e-con e-parent\" data-id=\"33173553\" 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-2d5e2dc3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"2d5e2dc3\" 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\">ASTM A193 B8A A320 B8A W 1.4307 AISI 304L<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a92a1a0 elementor-invisible elementor-widget elementor-widget-shortcode\" data-id=\"4a92a1a0\" 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\/en\/\" 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-376cc4c e-flex e-con-boxed e-con e-parent\" data-id=\"376cc4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68c5d77 elementor-widget elementor-widget-text-editor\" data-id=\"68c5d77\" 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>The ASTM specification A193 grade B8A or A320 grade B8A defines the technical characteristics of stainless steel hardware suitable for application in pressure vessels and in the presence of high or low temperature (service temperatures -196\u00b0C to 800\u00b0C); this type of hardware is widely used in the chemical petroleum extraction and energy plant sectors. It differs from <a href=\"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8ma-a320-b8ma-w-1-4435\/\" style=\"text-decoration: underline;\">ASTM A193<\/a> B8A A320 B8 by the fact that the parts in the finished state undergo solution treatment to achieve final hardness in the 90-192 HB range.<\/p>\n\n<h2><b>CHEMICAL COMPOSITION ASTM A193 B8A A320 B8A W 1.4307 AISI 304L<\/b><\/h2>\n<table class=\"responsive-table\">\n    <thead>\n        <tr>\n            <th>Element<\/th>\n            <th>Content<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td data-label=\"Elemento\">C max<\/td>\n            <td data-label=\"Contenuto\">0.08<\/td>\n        <\/tr>\n        <tr>\n            <td data-label=\"Elemento\">S max<\/td>\n            <td data-label=\"Contenuto\">0.03<\/td>\n        <\/tr>\n        <tr>\n            <td data-label=\"Elemento\">P max<\/td>\n            <td data-label=\"Contenuto\">0.045<\/td>\n        <\/tr>\n        <tr>\n            <td data-label=\"Elemento\">Yes max<\/td>\n            <td data-label=\"Contenuto\">1.0<\/td>\n        <\/tr>\n        <tr>\n            <td data-label=\"Elemento\">Mn max<\/td>\n            <td data-label=\"Contenuto\">2.0<\/td>\n        <\/tr>\n        <tr>\n            <td data-label=\"Elemento\">Cr<\/td>\n            <td data-label=\"Contenuto\">18.0-22.0<\/td>\n        <\/tr>\n        <tr>\n            <td data-label=\"Elemento\">Ni<\/td>\n            <td data-label=\"Contenuto\">8.0-11.0<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n<h2><b>MECHANICAL CHARACTERISTICS ASTM A193 B8A A320 B8A W 1.4307 AISI 304L<\/b><\/h2>\n<table class=\"responsive-table\">\n    <thead>\n        <tr>\n            <th>Grade<\/th>\n            <th>Size<\/th>\n            <th>Rm min (MPa)<\/th>\n            <th>Rp 0.2 min (MPa)<\/th>\n            <th>E% min<\/th>\n            <th>RA min<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td data-label=\"Grado\">B8A<\/td>\n            <td data-label=\"Dimensione\">All diameters<\/td>\n            <td data-label=\"Rm min (MPa)\">515<\/td>\n            <td data-label=\"Rp 0.2 min (MPa)\">205<\/td>\n            <td data-label=\"E% min\">30<\/td>\n            <td data-label=\"RA min\">50<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n<h2><b>PHYSICAL PROPERTIES ASTM A193 B8A A320 B8A W 1.4307 AISI 304L<\/b><\/h2>\n<ul>\n    <li><strong>Bulk density<\/strong>: 7.9 g\/cm\u00b3 at 20\u00b0C<\/li>\n    <li><strong>Modulus of elasticity<\/strong>: 200,000 N\/mm\u00b2 at 20\u00b0C<\/li>\n    <li><strong>Thermal conductivity<\/strong>: 14.6 W\/m.K at 20\u00b0C<\/li>\n    <li><strong>Specific heat<\/strong>: 500 J\/g.K at 20\u00b0C<\/li>\n    <li><strong>Coefficients of linear expansion<\/strong>: 16.5 (20\u00b0 &#8211; 200\u00b0C), 17.5 (20\u00b0 &#8211; 400\u00b0C), 18.5 (20\u00b0 &#8211; 600\u00b0C)<\/li>\n    <li><strong>Electrical resistivity<\/strong>: 0.73 \u03a9 mm\u00b2\/m at 20\u00b0C<\/li>\n    <li><strong>Amagnetic<\/strong>: Yes<\/li>\n<\/ul>\n\n<h2><b>MATCHING ASTM A193 B8A A320 B8A W 1.4307 AISI 304L<\/b><\/h2>\n<ul>\n    <li>EN 10088\/3: X2 Cr Ni 1811 X2 Cr Ni 1811<\/li>\n    <li>W: 1.4307 &#8211; 1.4306<\/li>\n    <li>JIS: G4303 &#8211; SUS304<\/li>\n    <li>AISI: 304 L<\/li>\n    <li>EN 3506-1\/2: A2-50<\/li>\n<\/ul>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"2152\" class=\"elementor elementor-2152\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-1a5312d e-flex e-con-boxed e-con e-parent\" data-id=\"1a5312d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-703a4b7 elementor-widget elementor-widget-spacer\" data-id=\"703a4b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\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>ASTM A193 B8A A320 B8A W 1.4307 AISI 304L The ASTM specification A193 grade B8A or A320 grade B8A defines the technical characteristics of stainless steel hardware suitable for application in pressure vessels and in the presence of high or low temperature (service temperatures -196\u00b0C to 800\u00b0C); this type of hardware is widely used in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4502,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4575","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L - 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\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L - M.F. INOX\" \/>\n<meta property=\"og:description\" content=\"ASTM A193 B8A A320 B8A W 1.4307 AISI 304L The ASTM specification A193 grade B8A or A320 grade B8A defines the technical characteristics of stainless steel hardware suitable for application in pressure vessels and in the presence of high or low temperature (service temperatures -196\u00b0C to 800\u00b0C); this type of hardware is widely used in [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/\" \/>\n<meta property=\"og:site_name\" content=\"M.F. INOX\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-17T15:02:08+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/materials\\\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\\\/\",\"url\":\"https:\\\/\\\/mfinox.com\\\/en\\\/materials\\\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\\\/\",\"name\":\"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L - M.F. INOX\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/#website\"},\"datePublished\":\"2024-05-21T15:32:42+00:00\",\"dateModified\":\"2024-07-17T15:02:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/materials\\\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mfinox.com\\\/en\\\/materials\\\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/materials\\\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mfinox.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Materials\",\"item\":\"https:\\\/\\\/mfinox.com\\\/en\\\/materials\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/mfinox.com\\\/en\\\/\",\"name\":\"M.F. INOX\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mfinox.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/#organization\",\"name\":\"M.F. INOX\",\"url\":\"https:\\\/\\\/mfinox.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mfinox.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/mf-inox_logo_neg.png\",\"contentUrl\":\"https:\\\/\\\/mfinox.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/mf-inox_logo_neg.png\",\"width\":1949,\"height\":662,\"caption\":\"M.F. INOX\"},\"image\":{\"@id\":\"https:\\\/\\\/mfinox.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L - M.F. INOX","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/","og_locale":"en_US","og_type":"article","og_title":"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L - M.F. INOX","og_description":"ASTM A193 B8A A320 B8A W 1.4307 AISI 304L The ASTM specification A193 grade B8A or A320 grade B8A defines the technical characteristics of stainless steel hardware suitable for application in pressure vessels and in the presence of high or low temperature (service temperatures -196\u00b0C to 800\u00b0C); this type of hardware is widely used in [&hellip;]","og_url":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/","og_site_name":"M.F. INOX","article_modified_time":"2024-07-17T15:02:08+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/","url":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/","name":"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L - M.F. INOX","isPartOf":{"@id":"https:\/\/mfinox.com\/en\/#website"},"datePublished":"2024-05-21T15:32:42+00:00","dateModified":"2024-07-17T15:02:08+00:00","breadcrumb":{"@id":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8a-a320-b8a-w-1-4307-aisi-304l\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mfinox.com\/en\/"},{"@type":"ListItem","position":2,"name":"Materials","item":"https:\/\/mfinox.com\/en\/materials\/"},{"@type":"ListItem","position":3,"name":"Stainless steel ASTM A193 B8A A320 B8A W 1.4307 AISI 304L"}]},{"@type":"WebSite","@id":"https:\/\/mfinox.com\/en\/#website","url":"https:\/\/mfinox.com\/en\/","name":"M.F. INOX","description":"","publisher":{"@id":"https:\/\/mfinox.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mfinox.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/mfinox.com\/en\/#organization","name":"M.F. INOX","url":"https:\/\/mfinox.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mfinox.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/mfinox.com\/wp-content\/uploads\/2024\/05\/mf-inox_logo_neg.png","contentUrl":"https:\/\/mfinox.com\/wp-content\/uploads\/2024\/05\/mf-inox_logo_neg.png","width":1949,"height":662,"caption":"M.F. INOX"},"image":{"@id":"https:\/\/mfinox.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/pages\/4575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/comments?post=4575"}],"version-history":[{"count":0,"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/pages\/4575\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/pages\/4502"}],"wp:attachment":[{"href":"https:\/\/mfinox.com\/en\/wp-json\/wp\/v2\/media?parent=4575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}