{"id":5724,"date":"2024-05-27T11:36:18","date_gmt":"2024-05-27T11:36:18","guid":{"rendered":"https:\/\/mfinox.com\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926\/"},"modified":"2024-09-05T17:23:14","modified_gmt":"2024-09-05T17:23:14","slug":"acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2","status":"publish","type":"page","link":"https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/","title":{"rendered":"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5724\" class=\"elementor elementor-5724 elementor-1738\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7fca548 e-flex e-con-boxed e-con e-parent\" data-id=\"7fca548\" 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-3d9645ce titolo-materiali elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3d9645ce\" 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\">WERKSTOFF 1.4529 AISI 926 UNS N08926<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-101db8e5 elementor-invisible elementor-widget elementor-widget-shortcode\" data-id=\"101db8e5\" 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\/fr\/\" 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-7fd3c22c e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"7fd3c22c\" 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-7901ca1c elementor-widget elementor-widget-text-editor\" data-id=\"7901ca1c\" 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\tL&rsquo;acier inoxydable super aust\u00e9nitique W 1.4529 AISI 926 UNS N08926 est similaire au 316L mais avec l&rsquo;ajout de molybd\u00e8ne, ce qui lui conf\u00e8re une r\u00e9sistance sup\u00e9rieure aux attaques de corrosion localis\u00e9es (corrosion par piq\u00fbres et par crevasses).\nAvec une valeur PREN comprise entre 41 et 48, il convient aux applications dans l&rsquo;eau de mer chaude et dans d&rsquo;autres environnements \u00e0 forte teneur en chlorure.  La teneur \u00e9lev\u00e9e en nickel se traduit par une meilleure r\u00e9sistance \u00e0 la corrosion sous contrainte que les nuances aust\u00e9nitiques standard. Le cuivre contenu dans l&rsquo;alliage renforce la r\u00e9sistance aux acides sulfuriques et aux autres acides r\u00e9ducteurs, en particulier dans la gamme tr\u00e8s agressive des \u00ab\u00a0concentrations moyennes\u00a0\u00bb. Dans la plupart des environnements, l&rsquo;acier W 1.4529 AISI 926 UNS N08926 pr\u00e9sente une performance de corrosion interm\u00e9diaire entre la nuance aust\u00e9nitique standard 316L et les nuances riches en molybd\u00e8ne (environ 6 %) ou super aust\u00e9nitiques. Les normes EN ISO 3506-1 et EN 3506-2 classent ce mat\u00e9riau comme A8 adapt\u00e9 aux applications structurelles selon DIN-EN 1993-1-4:2015-10\/EUROCODE 3-ANNEX A classes CRC. Il trouve des applications dans les syst\u00e8mes de tuyauterie, les \u00e9quipements de contr\u00f4le de la pollution, les \u00e9changeurs de chaleur et les syst\u00e8mes de blanchiment.  <h2><b>COMPOSITION CHIMIQUE W 1.4529 AISI 926 UNS N08926<\/b><\/h2>\n<table class=\"responsive-table\">\n<tbody>\n<tr>\n<th>\u00c9l\u00e9ment<\/th><th>Min<\/th><th>Max<\/th>\n<\/tr>\n<tr>\n<td>C<\/td><td><\/td><td>0.02<\/td>\n<\/tr>\n<tr>\n<td>S<\/td><td><\/td><td>0.0010<\/td>\n<\/tr>\n<tr>\n<td>P<\/td><td><\/td><td>0.0030<\/td>\n<\/tr>\n<tr>\n<td>Oui<\/td><td><\/td><td>0.50<\/td>\n<\/tr>\n<tr>\n<td>Mn<\/td><td><\/td><td>1.00<\/td>\n<\/tr>\n<tr>\n<td>Cr<\/td><td>19.00<\/td><td>21.00<\/td>\n<\/tr>\n<tr>\n<td>Ni<\/td><td>24.00<\/td><td>26.00<\/td>\n<\/tr>\n<tr>\n<td>Mo<\/td><td>6.00<\/td><td>7.00<\/td>\n<\/tr>\n<tr>\n<td>Cu<\/td><td>0.50<\/td><td>1.00<\/td>\n<\/tr>\n<tr>\n<td>N<\/td><td>0.15<\/td><td>0.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>CARACT\u00c9RISTIQUES M\u00c9CANIQUES W 1.4529 AISI 926 UNS N08926<\/b><\/h2>\n<table class=\"responsive-table\">\n<tbody>\n<tr>\n<th>Mat\u00e9riau<\/th>\n<th>Ligue<\/th>\n<th>Rm (MPa)<\/th>\n<th>Rp 0,2 min (MPa)<\/th>\n<th>A% min<\/th>\n<th>Duret\u00e9 maximale<\/th>\n<\/tr>\n<tr>\n<td>AISI 926 UNS N08926<\/td>\n<td>1.4529<\/td>\n<td>650-850<\/td>\n<td>300<\/td>\n<td>35<\/td>\n<td>250<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>PROPRI\u00c9T\u00c9S PHYSIQUES W 1.4529 AISI 926 UNS N08926<\/b><\/h2>\n<ul>\n \t<li>Poids sp\u00e9cifique : Kg\/cm\u00b3 20\u00b0C &#8211; 8,1 Kg\/dm\u00b3<\/li>\n \t<li>Module d&rsquo;\u00e9lasticit\u00e9 : N\/mm\u00b2 20\u00b0C &#8211; 195 000<\/li>\n \t<li>Conductivit\u00e9 thermique : W\/m.K. (20\u00b0C) &#8211; 12<\/li>\n \t<li>Chaleur sp\u00e9cifique : J\/g.K. (20\u00b0C) &#8211; 450<\/li>\n \t<li>Amagn\u00e9tique<\/li>\n<\/ul>\n&nbsp;\n<h2><b>SP\u00c9CIFICATIONS ET D\u00c9SIGNATIONS W 1.4529 AISI 926 UNS N08921<\/b><\/h2>\n<ul>\n \t<li>W. : 1.4529<\/li>\n \t<li>UNS : N08926<\/li>\n \t<li>AISI : 926<\/li>\n \t<li>EN : X1NiCrMoCuN25-20-7<\/li>\n \t<li>ASME : SB649<\/li>\n \t<li>Marque : Cronifer\u00ae 1925hMo<\/li>\n \t<li>EN 3506<\/li>\n \t<li>DIN EN : 1993-1-4:2015-10<\/li>\n \t<li>NACE : MR0175<\/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>WERKSTOFF 1.4529 AISI 926 UNS N08926 L&rsquo;acier inoxydable super aust\u00e9nitique W 1.4529 AISI 926 UNS N08926 est similaire au 316L mais avec l&rsquo;ajout de molybd\u00e8ne, ce qui lui conf\u00e8re une r\u00e9sistance sup\u00e9rieure aux attaques de corrosion localis\u00e9es (corrosion par piq\u00fbres et par crevasses). Avec une valeur PREN comprise entre 41 et 48, il convient aux [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4505,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5724","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>ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926 - 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\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926 - M.F. INOX\" \/>\n<meta property=\"og:description\" content=\"WERKSTOFF 1.4529 AISI 926 UNS N08926 L&rsquo;acier inoxydable super aust\u00e9nitique W 1.4529 AISI 926 UNS N08926 est similaire au 316L mais avec l&rsquo;ajout de molybd\u00e8ne, ce qui lui conf\u00e8re une r\u00e9sistance sup\u00e9rieure aux attaques de corrosion localis\u00e9es (corrosion par piq\u00fbres et par crevasses). Avec une valeur PREN comprise entre 41 et 48, il convient aux [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/\" \/>\n<meta property=\"og:site_name\" content=\"M.F. INOX\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-05T17:23:14+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/materiaux\\\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\\\/\",\"url\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/materiaux\\\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\\\/\",\"name\":\"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926 - M.F. INOX\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/#website\"},\"datePublished\":\"2024-05-27T11:36:18+00:00\",\"dateModified\":\"2024-09-05T17:23:14+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/materiaux\\\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mfinox.com\\\/fr\\\/materiaux\\\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/materiaux\\\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mat\u00e9riaux\",\"item\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/materiaux\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/\",\"name\":\"M.F. INOX\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/#organization\",\"name\":\"M.F. INOX\",\"url\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/mfinox.com\\\/fr\\\/#\\\/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\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926 - 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\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/","og_locale":"fr_FR","og_type":"article","og_title":"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926 - M.F. INOX","og_description":"WERKSTOFF 1.4529 AISI 926 UNS N08926 L&rsquo;acier inoxydable super aust\u00e9nitique W 1.4529 AISI 926 UNS N08926 est similaire au 316L mais avec l&rsquo;ajout de molybd\u00e8ne, ce qui lui conf\u00e8re une r\u00e9sistance sup\u00e9rieure aux attaques de corrosion localis\u00e9es (corrosion par piq\u00fbres et par crevasses). Avec une valeur PREN comprise entre 41 et 48, il convient aux [&hellip;]","og_url":"https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/","og_site_name":"M.F. INOX","article_modified_time":"2024-09-05T17:23:14+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/","url":"https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/","name":"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926 - M.F. INOX","isPartOf":{"@id":"https:\/\/mfinox.com\/fr\/#website"},"datePublished":"2024-05-27T11:36:18+00:00","dateModified":"2024-09-05T17:23:14+00:00","breadcrumb":{"@id":"https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mfinox.com\/fr\/materiaux\/acier-inoxydable-w-1-4529-aisi-926-uns-n08926-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mfinox.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Mat\u00e9riaux","item":"https:\/\/mfinox.com\/fr\/materiaux\/"},{"@type":"ListItem","position":3,"name":"ACIER INOXYDABLE W 1.4529 AISI 926 UNS N08926"}]},{"@type":"WebSite","@id":"https:\/\/mfinox.com\/fr\/#website","url":"https:\/\/mfinox.com\/fr\/","name":"M.F. INOX","description":"","publisher":{"@id":"https:\/\/mfinox.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mfinox.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/mfinox.com\/fr\/#organization","name":"M.F. INOX","url":"https:\/\/mfinox.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/mfinox.com\/fr\/#\/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\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/pages\/5724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/comments?post=5724"}],"version-history":[{"count":0,"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/pages\/5724\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/pages\/4505"}],"wp:attachment":[{"href":"https:\/\/mfinox.com\/fr\/wp-json\/wp\/v2\/media?parent=5724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}