{"id":1446,"date":"2020-08-11T03:30:24","date_gmt":"2020-08-11T03:30:24","guid":{"rendered":"http:\/\/wldstainless.com\/?page_id=1446"},"modified":"2020-09-18T09:29:08","modified_gmt":"2020-09-18T09:29:08","slug":"321-321h-stainless-steel","status":"publish","type":"page","link":"https:\/\/wldstainless.com\/it\/materials\/austenitic-stainless-steel\/321-321h-stainless-steel\/","title":{"rendered":"Acciaio inossidabile 321\/321H"},"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\">Materiale<\/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\/it\/materials\/ferritic-stainless-steel\/\">Acciaio inossidabile ferritico<\/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\/it\/materials\/martensitic-stainless-steel\/\">Acciaio inossidabile martensitico<\/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\/it\/materials\/austenitic-stainless-steel\/\">Acciaio inossidabile austenitico<\/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\/it\/materials\/duplex-stainless-steel\/\">Acciaio inossidabile 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' >Richiedi un preventivo<\/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\"  >Acciaio inossidabile 321\/321H<\/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 \u00e8 un produttore, fornitore ed esportatore leader di acciaio inossidabile 321\/321H disponibile in diverse dimensioni e forme tra cui tubi, lamiere, piastre, barre, aste e altre forme come un angelo, un canale, un cerchio, un taglio pezzo e cos\u00ec via. Il tipo 321 (UNS S32100) \u00e8 un acciaio inossidabile austenitico stabilizzato al titanio con eccellente resistenza alla corrosione intergranulare e propriet\u00e0 alle alte temperature. La lega 321H (UNS S 32109) \u00e8 la versione con contenuto di carbonio pi\u00f9 elevato della lega, \u00e8 stata utilizzata laddove era richiesta una maggiore resistenza allo scorrimento viscoso o una maggiore resistenza a temperature superiori a 537\u00b0C.<\/p>\n<p><strong>Quali sono le forme e le specifiche disponibili per 321\/321H presso WLD Steel?<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"170\">Foglio\/Piastra\/Bobina<\/td>\n<td width=\"170\">Tubo\/tubo senza saldatura<\/td>\n<td width=\"170\">Tubo\/tubo saldato<\/td>\n<td width=\"170\">Barra rotonda<\/td>\n<td width=\"170\">Acciaio formato (a forma di)<\/td>\n<\/tr>\n<tr>\n<td width=\"170\">ASTM A240<\/td>\n<td width=\"170\">ASTM A789<\/p>\n<p>ASTM A790<\/td>\n<td width=\"170\">ASTM A928<\/td>\n<td width=\"170\">ASTM A276<\/p>\n<p>ASTM A479<\/td>\n<td width=\"170\">ASTM A276<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\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=\"{Tutto} \"  >        <p data-fake-id=\"#toggle-id-1\" class=\"toggler\"  itemprop=\"headline\"  >Materiali equivalenti all&#039;acciaio 321\/321H<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=\"170\">Standard<\/td>\n<td width=\"170\">DIN<\/td>\n<td width=\"170\">UNS<\/td>\n<td width=\"170\">JIS<\/td>\n<td width=\"171\">GB<\/td>\n<\/tr>\n<tr>\n<td width=\"170\">321<\/td>\n<td width=\"170\">1.4541 \/ 1.4878<\/td>\n<td width=\"170\">S32100<\/td>\n<td width=\"170\">SUS321<\/td>\n<td width=\"171\">06Cr18Ni11Ti<\/td>\n<\/tr>\n<tr>\n<td width=\"170\">321H<\/td>\n<td width=\"170\">\/<\/td>\n<td width=\"170\">321S20<\/td>\n<td width=\"170\">SUS 321H<\/td>\n<td width=\"171\">\/<\/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=\"{Tutto} \"  >        <p data-fake-id=\"#toggle-id-2\" class=\"toggler\"  itemprop=\"headline\"  >Composizione chimica 321\/321H<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>gradi<\/td>\n<td>Cr<\/td>\n<td>Ni<\/td>\n<td>C<\/td>\n<td>S\u00ec<\/td>\n<td>Mn<\/td>\n<td>P<\/td>\n<td width=\"78\">S<\/td>\n<td width=\"177\">Ti<\/td>\n<\/tr>\n<tr>\n<td>321<\/td>\n<td>17.0<br \/>\n-19.0<\/td>\n<td>9.0<br \/>\n-12.0<\/td>\n<td>0.08<\/td>\n<td>0.75<\/td>\n<td>2.0<\/td>\n<td>0.045<\/td>\n<td width=\"78\">0.03<\/td>\n<td width=\"177\">\u22645x(C+N)min.-0,70<\/td>\n<\/tr>\n<tr>\n<td>321H<\/td>\n<td>17.0<br \/>\n-19.0<\/td>\n<td>9.0<br \/>\n-12.0<\/td>\n<td>0.04-<br \/>\n0.10<\/td>\n<td>0.75<\/td>\n<td>2.0<\/td>\n<td>0.045<\/td>\n<td width=\"78\">0.03<\/td>\n<td width=\"177\">\u22644x(C+N)min.-0,70<\/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=\"{Tutto} \"  >        <p data-fake-id=\"#toggle-id-3\" class=\"toggler\"  itemprop=\"headline\"  >Propriet\u00e0 meccaniche 321\/321H<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>Grado<\/td>\n<td>Resistenza alla trazione<\/td>\n<td width=\"200\">Limite di snervamento 0,2%<\/td>\n<td width=\"160\">Allungamento -%<\/td>\n<td width=\"146\">Durezza<\/td>\n<\/tr>\n<tr>\n<td>321\/321H<\/td>\n<td>515<\/td>\n<td width=\"200\">205<\/td>\n<td width=\"160\">40<\/td>\n<td width=\"146\">217 Brinell<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n            <\/div>        <\/div>    <\/div><\/section>\n<\/div><\/p><\/div><\/div><!--close column table wrapper. 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