{"id":2126,"date":"2026-02-20T16:36:46","date_gmt":"2026-02-20T16:36:46","guid":{"rendered":"https:\/\/weberst5.com\/alliedgroup\/?page_id=2126"},"modified":"2026-02-28T10:45:58","modified_gmt":"2026-02-28T10:45:58","slug":"stainless-steels","status":"publish","type":"page","link":"https:\/\/weberst5.com\/alliedgroup\/en\/stainless-steels\/","title":{"rendered":"STAINLESS STEELS"},"content":{"rendered":"<h1>Stainless steel<\/h1>\n<table>\n<tbody>\n<tr>\n<td>Stainless steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>\n<p><strong>ASTM<\/strong> <strong>\/<\/strong> <strong>ASME<\/strong> <strong>A\/SA<\/strong> <strong>312:<\/strong> TP304 -TP304L &#8211; TP304H &#8211; TP304LN &#8211; TP304N &#8211; TP316 &#8211; TP316L &#8211; TP316H &#8211; TP316LN &#8211; TP316N &#8211; TP317 &#8211; TP317L <br \/>TP321H &#8211; TP347 &#8211; TP347H &#8211; S31254 and equivalent grades 304\/L &#8211; 304\/H &#8211; 316\/L- 317\/L &#8211; 321\/H -321\/H \u2013 347\/H \u2013 309\/S \u2013 310\/S &#8211; 410\/S<br \/>904\/l &#8211; 254SMO &#8211; 6Mo &#8211; 253Ma grades UREA<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><strong>ASTM A774: <\/strong>TP304L &#8211; TP316L &#8211; TP317L TP321 &#8211; TP347<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Equivalent grades of<strong> EN 10253-3 EN 10253-4 <\/strong>(former equivalent grades AFNOR-DIN-BS)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><strong>ASTM \/ ASME A\/SA 403<\/strong>: WP304 WP304L &#8211; WP304H &#8211; WP304LN WP304N &#8211; WP316 &#8211; WP316L &#8211; WP316H WP316LN &#8211; WP316N &#8211; WP317<br \/>WP317L &#8211; WP321 &#8211; WP321H &#8211; WP347 WP347H &#8211; WPS31254<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>Austenitic\/ ferritic stainless steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td>\n<p><strong>ASTM<\/strong> <strong>\/<\/strong> <strong>ASME<\/strong> <strong>A\/SA<\/strong> <strong>790:<\/strong> UNS 31803 (duplex) &#8211; UNS 32750 (superduplex) UNS 32760 (superduplex) UNS 32550 (superduplex) e gradi equivalenti<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><strong>ASTM \/ ASME A\/SA 815<\/strong>: UNS 31803 (duplex) &#8211; UNS 32750 (superduplex) &#8211; UNS 32760 (superduplex) UNS 32550 (superduplex) and equivalent grades<br \/>UNS S32205 (duplex) &#8211; UNS S32101 &#8211; UNS 531254 (6Mo)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--more--><br \/>\n<!-- {\"type\":\"layout\",\"children\":[{\"name\":\"About us\",\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"image_size\":\"cover\",\"overlap\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"large\"},\"children\":[{\"type\":\"row\",\"props\":{\"margin_bottom\":\"large\",\"margin_top\":\"remove\",\"width\":\"xlarge\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"1-1\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"slide-top\",\"content\":\"Stainless steel\",\"image_align\":\"left\",\"image_margin\":\"xsmall\",\"text_align\":\"center\",\"title_element\":\"h1\",\"title_style\":\"heading-large\"}}]}]},{\"type\":\"row\",\"props\":{\"margin_bottom\":\"large\",\"margin_top\":\"remove\",\"width\":\"small\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"1-1\"},\"children\":[{\"type\":\"divider\",\"props\":{\"block_align\":\"center\",\"divider_element\":\"div\",\"maxwidth\":\"medium\"}}]}]},{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"breadcrumbs\",\"props\":{\"show_current\":true,\"show_home\":true}}]}]},{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"table\",\"props\":{\"css\":\".uk-table-large td, .uk-table-large th {\\n    padding: 0px 0px;\\n}\\n.el-title{background-color: red; 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padding: 5px; color: white!important;font-weight: 600;}\",\"image_svg_color\":\"emphasis\",\"link_style\":\"default\",\"link_text\":\"Read more\",\"margin_bottom\":\"remove\",\"margin_top\":\"remove\",\"meta_style\":\"text-meta\",\"show_content\":true,\"show_image\":true,\"show_link\":true,\"show_meta\":true,\"show_title\":true,\"table_hover\":false,\"table_justify\":true,\"table_order\":\"1\",\"table_responsive\":\"overflow\",\"table_size\":\"large\",\"table_width_meta\":\"shrink\",\"table_width_title\":\"shrink\",\"title_style\":\"h5\"},\"children\":[{\"type\":\"table_item\",\"props\":{\"title\":\"Austenitic\/ ferritic stainless steel\"}}]},{\"type\":\"table\",\"props\":{\"image_svg_color\":\"emphasis\",\"link_style\":\"default\",\"link_text\":\"Read more\",\"margin_bottom\":\"remove\",\"margin_top\":\"remove\",\"meta_color\":\"emphasis\",\"meta_style\":\"\",\"show_content\":true,\"show_image\":false,\"show_link\":false,\"show_meta\":false,\"show_title\":false,\"table_hover\":true,\"table_justify\":false,\"table_last_align\":\"left\",\"table_order\":\"5\",\"table_responsive\":\"overflow\",\"table_size\":\"small\",\"table_style\":\"striped\",\"table_vertical_align\":true,\"table_width_content\":\"shrink\",\"table_width_meta\":\"shrink\",\"table_width_title\":\"small\",\"text_align\":\"left\",\"title_color\":\"emphasis\",\"title_style\":\"h5\"},\"children\":[{\"type\":\"table_item\",\"props\":{\"content\":\"\n\n<p><strong>ASTM<\/strong> <strong>\/<\/strong> <strong>ASME<\/strong> <strong>A\/SA<\/strong> <strong>790:<\/strong> UNS 31803 (duplex) - UNS 32750 (superduplex) UNS 32760 (superduplex) UNS 32550 (superduplex) e gradi equivalenti<\/p>\n\n\",\"meta\":\"\",\"title\":\"\"}},{\"type\":\"table_item\",\"props\":{\"content\":\"\n\n<p><strong>ASTM \/ ASME A\/SA 815<\/strong>: UNS 31803 (duplex) - UNS 32750 (superduplex) - UNS 32760 (superduplex) UNS 32550 (superduplex) and equivalent grades<br \/>UNS S32205 (duplex) - UNS S32101 - UNS 531254 (6Mo)<\/p>\n\n\",\"meta\":\"\",\"title\":\"\"}}]}]}]},{\"type\":\"row\",\"props\":{\"margin_top\":\"small\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"}}]}]}],\"version\":\"5.0.15\"} --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stainless steel Stainless steel ASTM \/ ASME A\/SA 312: TP304 -TP304L &#8211; TP304H &#8211; TP304LN &#8211; TP304N &#8211; TP316 &#8211; TP316L &#8211; TP316H &#8211; TP316LN &#8211; TP316N &#8211; TP317 &#8211; TP317L TP321H &#8211; TP347 &#8211; TP347H &#8211; S31254 and equivalent grades 304\/L &#8211; 304\/H &#8211; 316\/L- 317\/L &#8211; 321\/H -321\/H \u2013 347\/H \u2013 309\/S \u2013 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2126","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/pages\/2126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/comments?post=2126"}],"version-history":[{"count":7,"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/pages\/2126\/revisions"}],"predecessor-version":[{"id":2757,"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/pages\/2126\/revisions\/2757"}],"wp:attachment":[{"href":"https:\/\/weberst5.com\/alliedgroup\/wp-json\/wp\/v2\/media?parent=2126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}