{"id":1571,"date":"2020-08-24T08:03:37","date_gmt":"2020-08-24T08:03:37","guid":{"rendered":"http:\/\/wldstainless.com\/?page_id=1571"},"modified":"2020-09-18T09:31:47","modified_gmt":"2020-09-18T09:31:47","slug":"alloy-2304-stainless-steel","status":"publish","type":"page","link":"https:\/\/wldstainless.com\/fr\/materials\/duplex-stainless-steel\/alloy-2304-stainless-steel\/","title":{"rendered":"Alliage d&#039;acier inoxydable 2304"},"content":{"rendered":"<div class='flex_column_table av-equal-height-column-flextable -flextable' ><div class=\"flex_column av_one_fourth  flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding first\" style='border-radius:0px; '><p><div class='avia-builder-widget-area clearfix'><div id=\"nav_menu-5\" class=\"widget clearfix widget_nav_menu\"><h3 class=\"widgettitle\">Mat\u00e9riel<\/h3><div class=\"menu-products-sidebar-menu-container\"><ul id=\"menu-products-sidebar-menu\" class=\"menu\"><li id=\"menu-item-1329\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1329\"><a href=\"https:\/\/wldstainless.com\/fr\/materials\/ferritic-stainless-steel\/\">Acier inoxydable ferritique<\/a><\/li>\n<li id=\"menu-item-1328\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1328\"><a href=\"https:\/\/wldstainless.com\/fr\/materials\/martensitic-stainless-steel\/\">Acier inoxydable martensitique<\/a><\/li>\n<li id=\"menu-item-1327\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1327\"><a href=\"https:\/\/wldstainless.com\/fr\/materials\/austenitic-stainless-steel\/\">Acier inoxydable aust\u00e9nitique<\/a><\/li>\n<li id=\"menu-item-1889\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1889\"><a href=\"https:\/\/wldstainless.com\/fr\/materials\/duplex-stainless-steel\/\">Acier inoxydable duplex<\/a><\/li>\n<\/ul><\/div><\/div><\/div><br \/>\n<div  class='hr hr-default'><span class='hr-inner' ><span class='hr-inner-style'><\/span><\/span><\/div><br \/>\n<div class='avia-button-wrap avia-button-left'><a href='http:\/\/wldstainless.com\/contact\/#contact' class='avia-button   avia-icon_select-yes-left-icon avia-color-custom avia-size-large avia-position-left'  target=\"_blank\"  style='background-color:#e82221; border-color:#e82221; color:#ffffff; ' ><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue84b' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Demander un devis<\/span><\/a><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><div class='flex_column_table av-equal-height-column-flextable -flextable' ><div class='av-flex-placeholder'><\/div><div class=\"flex_column av_three_fourth  flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding\" style='border-radius:0px; '><p><div style='padding-bottom:10px;color:#d3311f;' class='av-special-heading av-special-heading-h3 custom-color-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Alliage d&#039;acier inoxydable 2304<\/h3><div class='special-heading-border'><div class='special-heading-inner-border' style='border-color:#d3311f'><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'   itemprop=\"text\" ><p>WLD Steel est l&#039;un des principaux fabricants, fournisseurs et exportateurs d&#039;acier inoxydable duplex 2304 disponible dans un certain nombre de tailles et de formes diff\u00e9rentes, notamment des tuyaux, des tubes, des t\u00f4les, des plaques, des barres, des tiges et d&#039;autres formes comme l&#039;angle, le canal, le cercle, la pi\u00e8ce coup\u00e9e et bient\u00f4t.<\/p>\n<p>L&#039;alliage 2304 est un type d&#039;acier inoxydable duplex faiblement alli\u00e9 et sans molybd\u00e8ne. Il a une structure qui est un \u00e9quilibre de ferritique et d&#039;aust\u00e9nitique et a une bonne r\u00e9sistance \u00e0 la corrosion par piq\u00fbres et crevasses, la nuance d&#039;acier inoxydable duplex 2304 est souvent utilis\u00e9e comme mat\u00e9riau de remplacement pour les alliages 304L et 316L, mais une limite d&#039;\u00e9lasticit\u00e9 deux fois sup\u00e9rieure \u00e0 304L\/316L, largement utilis\u00e9 dans les chaudi\u00e8res et les appareils sous pression, les usines chimiques et les ol\u00e9oducs de raffineries de p\u00e9trole, les \u00e9quipements de r\u00e9cup\u00e9ration d&#039;amines, les \u00e9quipements de fermentation d&#039;hydrocarbures, les pr\u00e9chauffeurs pour l&#039;industrie des p\u00e2tes et papiers, etc.<\/p>\n<p><strong>Quelles sont les formes et sp\u00e9cifications de l&#039;acier 2304 disponibles chez WLD Steel ?<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"170\">Feuille\/plaque\/bobine<\/td>\n<td width=\"170\">Tuyau\/tube sans soudure<\/td>\n<td width=\"170\">Tuyau\/tube soud\u00e9<\/td>\n<td width=\"170\">Barre ronde<\/td>\n<td width=\"170\">Acier form\u00e9 (en forme)<\/td>\n<\/tr>\n<tr>\n<td width=\"170\">JIS G4304\/4305, ASTM A240<\/td>\n<td width=\"170\">ASTMA789,<\/p>\n<p>ASTMA790<\/td>\n<td width=\"170\">ASTMA928<\/td>\n<td width=\"170\">ASTM A479, ASTM A276<\/td>\n<td width=\"170\">ASTMA276<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/section><br \/>\n<div class=\"togglecontainer   toggle_close_all\" >\n<section class=\"av_toggle_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"  >    <div class=\"single_toggle\" data-tags=\"{Tout} \"  >        <p data-fake-id=\"#toggle-id-1\" class=\"toggler\"  itemprop=\"headline\"  >Mat\u00e9riaux \u00e9quivalents \u00e0 l&#039;alliage 2304<span class=\"toggle_icon\" >        <span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p>        <div id=\"toggle-id-1-container\" class=\"toggle_wrap\"  >            <div class=\"toggle_content invers-color\"  itemprop=\"text\"   ><table>\n<tbody>\n<tr>\n<td width=\"121\">UNS<\/td>\n<td width=\"121\">Su\u00e8de<\/td>\n<td width=\"121\">JIS<\/td>\n<td width=\"121\">VACARME<\/td>\n<td width=\"121\">ANSI<\/td>\n<td width=\"121\">NF<\/td>\n<td width=\"122\">FR<\/td>\n<\/tr>\n<tr>\n<td width=\"121\">S32304<\/td>\n<td width=\"121\">SS232(SAF2304)<\/td>\n<td width=\"121\">DP11<\/td>\n<td width=\"121\">1.4362 &#8211;<\/p>\n<p>X2CrNi23.4<\/td>\n<td width=\"121\">ONU23<\/td>\n<td width=\"121\">Z3 CN 23.04 Az<\/td>\n<td width=\"122\">00Cr23Ni4N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n            <\/div>        <\/div>    <\/div><\/section>\n<section class=\"av_toggle_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"  >    <div class=\"single_toggle\" data-tags=\"{Tout} \"  >        <p data-fake-id=\"#toggle-id-2\" class=\"toggler\"  itemprop=\"headline\"  >Composition chimique de l&#039;alliage 2304<span class=\"toggle_icon\" >        <span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p>        <div id=\"toggle-id-2-container\" class=\"toggle_wrap\"  >            <div class=\"toggle_content invers-color\"  itemprop=\"text\"   ><table>\n<tbody>\n<tr>\n<td width=\"85\">C<\/td>\n<td width=\"85\">\u00a0Si<\/td>\n<td width=\"85\">Mn<\/td>\n<td width=\"85\">S<\/td>\n<td width=\"85\">P.<\/td>\n<td width=\"85\">\u00a0Cr<\/td>\n<td width=\"85\">Ni<\/td>\n<td width=\"85\">Mo<\/td>\n<td width=\"85\">N<\/td>\n<td width=\"85\">Cu<\/td>\n<\/tr>\n<tr>\n<td width=\"85\">\u2264 0,030<\/td>\n<td width=\"85\">\u2264 1,0<\/td>\n<td width=\"85\">\u2264 2,5<\/td>\n<td width=\"85\">\u2264 0,030<\/td>\n<td width=\"85\">\u00a0\u2264 0,040<\/td>\n<td width=\"85\">\u00a021.5 &#8211; 24.5<\/td>\n<td width=\"85\">3.0 &#8211; 5.5<\/td>\n<td width=\"85\">0.05 &#8211; 0.6<\/td>\n<td width=\"85\">0.05 &#8211; 0.20<\/td>\n<td width=\"85\">0.05 &#8211; 0.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n            <\/div>        <\/div>    <\/div><\/section>\n<section class=\"av_toggle_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\"  >    <div class=\"single_toggle\" data-tags=\"{Tout} \"  >        <p data-fake-id=\"#toggle-id-3\" class=\"toggler\"  itemprop=\"headline\"  >Propri\u00e9t\u00e9s m\u00e9caniques de l&#039;alliage 2304<span class=\"toggle_icon\" >        <span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p>        <div id=\"toggle-id-3-container\" class=\"toggle_wrap\"  >            <div class=\"toggle_content invers-color\"  itemprop=\"text\"   ><table>\n<tbody>\n<tr>\n<td width=\"213\">Notes<\/td>\n<td width=\"213\">R\u00e9sistance \u00e0 la traction<\/p>\n<p>min, Mpa<\/td>\n<td width=\"213\">Limite d&#039;\u00e9lasticit\u00e9<\/p>\n<p>D\u00e9calage 0,2%, min, Mpa<\/td>\n<td width=\"213\">Allongement, A5%<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">UNS S32304<\/td>\n<td width=\"213\">758<\/td>\n<td width=\"213\">448<\/td>\n<td width=\"213\">30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n            <\/div>        <\/div>    <\/div><\/section>\n<\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":1432,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1571","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/pages\/1571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/comments?post=1571"}],"version-history":[{"count":5,"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/pages\/1571\/revisions"}],"predecessor-version":[{"id":1842,"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/pages\/1571\/revisions\/1842"}],"up":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/pages\/1432"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/fr\/wp-json\/wp\/v2\/media?parent=1571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}