{"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\/pt\/materials\/duplex-stainless-steel\/alloy-2304-stainless-steel\/","title":{"rendered":"Liga 2304 de a\u00e7o inoxid\u00e1vel"},"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\">Material<\/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\/pt\/materials\/ferritic-stainless-steel\/\">A\u00e7o Inoxid\u00e1vel Ferr\u00edtico<\/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\/pt\/materials\/martensitic-stainless-steel\/\">A\u00e7o Inoxid\u00e1vel Martens\u00edtico<\/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\/pt\/materials\/austenitic-stainless-steel\/\">A\u00e7o Inoxid\u00e1vel Austen\u00edtico<\/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\/pt\/materials\/duplex-stainless-steel\/\">A\u00e7o Inoxid\u00e1vel 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' >Solicite um or\u00e7amento<\/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\"  >Liga 2304 de a\u00e7o inoxid\u00e1vel<\/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 \u00e9 um fabricante, fornecedor e exportador l\u00edder de a\u00e7o inoxid\u00e1vel duplex 2304 dispon\u00edvel em v\u00e1rios tamanhos e formas diferentes, incluindo tubo, tubo, chapa, placa, barra, haste e outras formas como \u00e2ngulo, canal, c\u00edrculo, pe\u00e7a cortada e breve.<\/p>\n<p>A liga 2304 \u00e9 um tipo de a\u00e7o inoxid\u00e1vel duplex sem molibd\u00eanio de baixa liga. Possui uma estrutura que \u00e9 um equil\u00edbrio entre ferr\u00edtico e austen\u00edtico e tem boa resist\u00eancia \u00e0 corros\u00e3o por pites e frestas, o a\u00e7o inoxid\u00e1vel duplex grau 2304 \u00e9 frequentemente usado como material de substitui\u00e7\u00e3o para as ligas 304L e 316L, mas com o dobro da resist\u00eancia ao escoamento de 304L\/316L, amplamente usado em caldeiras e vasos de press\u00e3o, f\u00e1bricas de produtos qu\u00edmicos e oleodutos de refinarias de petr\u00f3leo, equipamentos de recupera\u00e7\u00e3o de aminas, equipamentos de fermenta\u00e7\u00e3o de hidrocarbonetos, pr\u00e9-aquecedores para a ind\u00fastria de celulose e papel, etc.<\/p>\n<p><strong>Quais s\u00e3o as formas e especifica\u00e7\u00f5es do a\u00e7o 2304 dispon\u00edveis na WLD Steel?<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"170\">Folha\/placa\/bobina<\/td>\n<td width=\"170\">Tubo\/tubo sem costura<\/td>\n<td width=\"170\">Tubo\/tubo soldado<\/td>\n<td width=\"170\">Rodada do bar<\/td>\n<td width=\"170\">A\u00e7o formado (em forma)<\/td>\n<\/tr>\n<tr>\n<td width=\"170\">JIS G4304\/4305, ASTM A240<\/td>\n<td width=\"170\">ASTMA789,<\/p>\n<p>ASTM A790<\/td>\n<td width=\"170\">ASTM A928<\/td>\n<td width=\"170\">ASTM A479, ASTM A276<\/td>\n<td width=\"170\">ASTM A276<\/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=\"{All} \"  >        <p data-fake-id=\"#toggle-id-1\" class=\"toggler\"  itemprop=\"headline\"  >Materiais equivalentes \u00e0 liga 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\">ONU<\/td>\n<td width=\"121\">Su\u00e9cia<\/td>\n<td width=\"121\">JIS<\/td>\n<td width=\"121\">DIN<\/td>\n<td width=\"121\">ANSI<\/td>\n<td width=\"121\">NF<\/td>\n<td width=\"122\">GB<\/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=\"{All} \"  >        <p data-fake-id=\"#toggle-id-2\" class=\"toggler\"  itemprop=\"headline\"  >Composi\u00e7\u00e3o Qu\u00edmica da Liga 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\">N\u00e3o<\/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=\"{All} \"  >        <p data-fake-id=\"#toggle-id-3\" class=\"toggler\"  itemprop=\"headline\"  >Propriedades mec\u00e2nicas da liga 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\">Notas<\/td>\n<td width=\"213\">Resist\u00eancia \u00e0 trac\u00e7\u00e3o<\/p>\n<p>min, MPa<\/td>\n<td width=\"213\">For\u00e7a de rendimento<\/p>\n<p>Deslocamento de 0,2%, m\u00ednimo, Mpa<\/td>\n<td width=\"213\">Alongamento, 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. 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