{"id":4587,"date":"2024-05-21T15:21:39","date_gmt":"2024-05-21T15:21:39","guid":{"rendered":"https:\/\/mf.alexcappello.eu\/materials\/stainless-steel-astm-a193-b8ma-a320-b8ma-w-1-4435\/"},"modified":"2024-07-22T13:58:11","modified_gmt":"2024-07-22T13:58:11","slug":"stainless-steel-astm-a193-b8ma-a320-b8ma-w-1-4435","status":"publish","type":"page","link":"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8ma-a320-b8ma-w-1-4435\/","title":{"rendered":"Stainless steel ASTM A193 B8MA A320 B8MA W 1.4435"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4587\" class=\"elementor elementor-4587 elementor-769\" 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\">ASTM A193 B8MA A320 B8MA W 1.4435<\/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\/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-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>The <a href=\"https:\/\/mfinox.com\/en\/materials\/stainless-steel-astm-a193-b8ma-a320-b8ma-w-1-4435\/\" style=\"text-decoration: underline;\">ASTM A193<\/a> grade B8MA or A320 B8MA specification 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 petroleum chemical plant and energy 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> B8M or A320 B8M by the fact that the finished parts undergo solubilization treatment to achieve hardness in the 90-192 HB range.<\/p>\n<h2><b>CHEMICAL CHARACTERISTICS ASTM A193 B8MA A320 B8MA W 1.4404<\/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\">0.030<\/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\">16.0 &#8211; 18.0<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Elemento\">Ni<\/td>\n<td data-label=\"Contenuto\">10.0 &#8211; 14.0<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Elemento\">Mo<\/td>\n<td data-label=\"Contenuto\">2.0 &#8211; 3.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>MECHANICAL COMPOSITION ASTM A193 B8MA A320 B8MA W 1.4404<\/b><\/h2>\n<table class=\"responsive-table\">\n<thead>\n<tr>\n<th>Material<\/th>\n<th>League<\/th>\n<th>Rm min<\/th>\n<th>Rp 0.2 min<\/th>\n<th>A% min<\/th>\n<th>Z% min<\/th>\n<th>Hardness max<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-label=\"Materiale\">ASTM A193 B8MA Class 1<\/td>\n<td data-label=\"Lega\">1.4404<\/td>\n<td data-label=\"Rm min\">515<\/td>\n<td data-label=\"Rp 0.2 min\">205<\/td>\n<td data-label=\"A% min\">30<\/td>\n<td data-label=\"Z% min\">50<\/td>\n<td data-label=\"Durezza max\">192 HB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>PHYSICAL PROPERTIES<\/b><\/h2>\n<ul>\n<li>Bulk density: 8.0 kg\/cm\u00b3 at 20\u00b0C<\/li>\n<li>Modulus of elasticity: 200,000 N\/mm\u00b2 at 20\u00b0C<\/li>\n<li>Thermal conductivity: 14.6 W\/m.K at 20\u00b0C<\/li>\n<li>Specific heat: 500 J\/g.K at 20\u00b0C<\/li>\n<li>Coefficients of linear expansion: 16.5 (20\u00b0 &#8211; 200\u00b0C), 17.5 (20\u00b0 &#8211; 400\u00b0C), 19.0 (20\u00b0 &#8211; 600\u00b0C)<\/li>\n<li>Electrical resistivity: 0.75 \u03a9 mm\u00b2\/m at 20\u00b0C<\/li>\n<li>Amagnetic: Yes<\/li>\n<\/ul>\n<h2><b>MATCHING ASTM A193 B8MA A320 B8MA W 1.4404<\/b><\/h2>\n<ul>\n<li>EN 10088\/3: X2 Cr Ni Mo 17-12-2<\/li>\n<li>W: 1.4404<\/li>\n<li>JIS: G4303 &#8211; SUS316<\/li>\n<li>AISI: 316 L<\/li>\n<li>ISO 3506-1\/2: A4-50<\/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 B8MA A320 B8MA W 1.4435 The ASTM A193 grade B8MA or A320 B8MA specification 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 petroleum chemical [&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-4587","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 B8MA A320 B8MA W 1.4435 - M.F. 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