{"id":4595,"date":"2024-05-21T15:24:08","date_gmt":"2024-05-21T15:24:08","guid":{"rendered":"https:\/\/mf.alexcappello.eu\/materials\/stainless-steel-astm-a193-b8t-a320-b8t-aisi-321-w-1-4541\/"},"modified":"2024-07-17T10:58:24","modified_gmt":"2024-07-17T10:58:24","slug":"stainless-steel-astm-a193-b8t-a320-b8t-aisi-321-w-1-4541","status":"publish","type":"page","link":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8t-a320-b8t-aisi-321-w-1-4541\/","title":{"rendered":"Stainless steel ASTM A193 B8T A320 B8T AISI 321 W. 1.4541"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4595\" class=\"elementor elementor-4595 elementor-772\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75f0bcc3 e-flex e-con-boxed e-con e-parent\" data-id=\"75f0bcc3\" 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-202a6ddc titolo-materiali elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"202a6ddc\" 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 B8T A320 B8T AISI 321 W. 1.4541<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ca3d3b4 elementor-invisible elementor-widget elementor-widget-shortcode\" data-id=\"4ca3d3b4\" 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-527d470a e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"527d470a\" 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-3b23012 elementor-widget elementor-widget-text-editor\" data-id=\"3b23012\" 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\tASTM specification A193 grade B8T A320 grade B8T defines technical specifications for stainless steel fasteners for pressure vessel applications under high temperature (service temperatures 800\u00b0C); this type of fastener is widely used in the petroleum and mining and energy chemical plant sectors. ASME SA 193 B8T specifications echo the technical specifications of ASTM A193 B8T A320 B8T.\n<h2><b>CHEMICAL COMPOSITION ASTM A193 B8T A320 B8T AISI 321 W. 1.4541<\/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\">17.0-19.0<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Elemento\">Ni<\/td>\n<td data-label=\"Contenuto\">9.0-12.0<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Elemento\">Ti<\/td>\n<td data-label=\"Contenuto\">5x(C+N) min, 0.70 max<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Elemento\">N max<\/td>\n<td data-label=\"Contenuto\">0.10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>MECHANICAL CHARACTERISTICS ASTM A193 B8T A320 B8T AISI 321 W. 1.4541<\/b><\/h2>\n<table class=\"responsive-table\">\n<thead>\n<tr>\n<th>Material<\/th>\n<th>League<\/th>\n<th>Rm min (MPa)<\/th>\n<th>Rp 0.2 min (MPa)<\/th>\n<th>A% min<\/th>\n<th>Z% min<\/th>\n<th>Hardness max (HB)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-label=\"Materiale\">ASTM A193 B8T Class 1<\/td>\n<td data-label=\"Lega\">1.4541<\/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=\"A% min\">30<\/td>\n<td data-label=\"Z% min\">50<\/td>\n<td data-label=\"Durezza max (HB)\">223<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Materiale\">ASTM A193 B8T Class 2 \u2264 20 mm<\/td>\n<td data-label=\"Lega\">1.4541<\/td>\n<td data-label=\"Rm min (MPa)\">860<\/td>\n<td data-label=\"Rp 0.2 min (MPa)\">690<\/td>\n<td data-label=\"A% min\">12<\/td>\n<td data-label=\"Z% min\">35<\/td>\n<td data-label=\"Durezza max (HB)\">321<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Materiale\">ASTM A193 B8T Class 2 &gt; 20 mm &lt; 24 mm<\/td>\n<td data-label=\"Lega\">1.4541<\/td>\n<td data-label=\"Rm min (MPa)\">795<\/td>\n<td data-label=\"Rp 0.2 min (MPa)\">550<\/td>\n<td data-label=\"A% min\">12<\/td>\n<td data-label=\"Z% min\">35<\/td>\n<td data-label=\"Durezza max (HB)\">321<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Materiale\">ASTM A193 B8T Class 2 &gt; 24 mm &lt; 30 mm<\/td>\n<td data-label=\"Lega\">1.4541<\/td>\n<td data-label=\"Rm min (MPa)\">725<\/td>\n<td data-label=\"Rp 0.2 min (MPa)\">450<\/td>\n<td data-label=\"A% min\">20<\/td>\n<td data-label=\"Z% min\">35<\/td>\n<td data-label=\"Durezza max (HB)\">321<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Materiale\">ASTM A193 B8T Class 2 &gt; 30 mm &lt; 36 mm<\/td>\n<td data-label=\"Lega\">1.4541<\/td>\n<td data-label=\"Rm min (MPa)\">690<\/td>\n<td data-label=\"Rp 0.2 min (MPa)\">345<\/td>\n<td data-label=\"A% min\">28<\/td>\n<td data-label=\"Z% min\">45<\/td>\n<td data-label=\"Durezza max (HB)\">321<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>PHYSICAL PROPERTIES ASTM A193 B8T A320 B8T AISI 321 W. 1.4541<\/b><\/h2>\n<ul>\n \t<li><strong>Bulk density<\/strong>: 7.9 g\/cm\u00b3 at 20\u00b0C<\/li>\n \t<li><strong>Modulus of elasticity<\/strong>: 200,000 N\/mm\u00b2 at 20\u00b0C<\/li>\n \t<li><strong>Thermal conductivity<\/strong>: 14.6 W\/m.K at 20\u00b0C<\/li>\n \t<li><strong>Specific heat<\/strong>: 500 J\/g.K at 20\u00b0C<\/li>\n \t<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 \t<li><strong>Electrical resistivity<\/strong>: 0.73 \u03a9 mm\u00b2\/m at 20\u00b0C<\/li>\n \t<li><strong>It is not magnetic.<\/strong><\/li>\n<\/ul>\n<h2><b>MATCHING ASTM A193 B8T A320 B8T AISI 321 W. 1.4541<\/b><\/h2>\n<ul>\n \t<li>EN 10088\/3: X6 Cr Ni Ti 18 10<\/li>\n \t<li>W: 1.4541<\/li>\n \t<li>JIS: G4303 &#8211; SUS321<\/li>\n \t<li>AISI: 321<\/li>\n \t<li>ISO 3506-1\/2<\/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 B8T A320 B8T AISI 321 W. 1.4541 ASTM specification A193 grade B8T A320 grade B8T defines technical specifications for stainless steel fasteners for pressure vessel applications under high temperature (service temperatures 800\u00b0C); this type of fastener is widely used in the petroleum and mining and energy chemical plant sectors. ASME SA 193 B8T [&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-4595","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>Stainless steel ASTM A193 B8T A320 B8T AISI 321 W. 1.4541 - 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-b8t-a320-b8t-aisi-321-w-1-4541\/\" \/>\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 B8T A320 B8T AISI 321 W. 1.4541 - M.F. 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