{"id":1448,"date":"2020-08-11T03:36:57","date_gmt":"2020-08-11T03:36:57","guid":{"rendered":"http:\/\/wldstainless.com\/?page_id=1448"},"modified":"2020-09-18T09:29:21","modified_gmt":"2020-09-18T09:29:21","slug":"347-347h-stainless-steel","status":"publish","type":"page","link":"https:\/\/wldstainless.com\/pt\/materials\/austenitic-stainless-steel\/347-347h-stainless-steel\/","title":{"rendered":"A\u00e7o inoxid\u00e1vel 347\/347H"},"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 -->\n<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\"  >A\u00e7o inoxid\u00e1vel 347\/347H <\/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 347\/347H dispon\u00edvel em v\u00e1rios tamanhos e formas diferentes, incluindo tubo, tubo, chapa, placa, barra, haste e formas formadas como anjo, canal, viga e assim por diante . O a\u00e7o inoxid\u00e1vel austen\u00edtico 347 \u00e9 um tipo de liga de alto carbono com adi\u00e7\u00e3o de ni\u00f3bio. O a\u00e7o inoxid\u00e1vel 347H \u00e9 uma vers\u00e3o com maior teor de carbono do a\u00e7o 347 e o maior teor de carbono permite melhores propriedades de flu\u00eancia em altas temperaturas. A adi\u00e7\u00e3o de Nb confere boa resist\u00eancia \u00e0 corros\u00e3o intercristalina, principalmente em meios corrosivos como \u00e1cidos, \u00e1lcalis e sal. Sua resist\u00eancia \u00e0 corros\u00e3o \u00e9 semelhante ao a\u00e7o inoxid\u00e1vel austen\u00edtico 321 com adi\u00e7\u00e3o de Ti, tem sido amplamente utilizada em trocadores de calor, tubos de superaquecedores, tubos de reaquecedores, tubos de vapor em caldeiras de gera\u00e7\u00e3o de energia, petr\u00f3leo, ind\u00fastria qu\u00edmica, fibra sint\u00e9tica, ind\u00fastria aliment\u00edcia e de papel.<\/p>\n<p>Quais s\u00e3o as formas e especifica\u00e7\u00f5es do 347\/347H dispon\u00edveis na WLD Steel?<\/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\">ASTM A240<\/p>\n<p>ASTM A480<\/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=\"{All} \"  >        <p data-fake-id=\"#toggle-id-1\" class=\"toggler\"  itemprop=\"headline\"  >Materiais equivalentes de a\u00e7o 347\/347H<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>Notas<\/td>\n<td>C<\/td>\n<td>Cr<\/td>\n<td>Mn<\/td>\n<td>N\u00e3o<\/td>\n<td>P<\/td>\n<td>S<\/td>\n<td>Si<\/td>\n<td>Cb\/Ta<\/td>\n<\/tr>\n<tr>\n<td>347<\/td>\n<td>0,08 m\u00e1x.<\/td>\n<td>17.0-20.0<\/td>\n<td>2,0 m\u00e1x.<\/td>\n<td>9.0-13.0<\/td>\n<td>0.04<\/td>\n<td>0.30<\/td>\n<td>0.75<\/td>\n<td>0xC-1.0<\/td>\n<\/tr>\n<tr>\n<td>347H<\/td>\n<td>0.04-\u00a00.10<\/td>\n<td>17.0-20.0<\/td>\n<td>2,0 m\u00e1x.<\/td>\n<td>9.0-13.0<\/td>\n<td>0.03<\/td>\n<td>0.30<\/td>\n<td>0.75<\/td>\n<td>10x C-1,0<\/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 347\/347H<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>Notas<\/td>\n<td>C<\/td>\n<td>Cr<\/td>\n<td>Mn<\/td>\n<td>N\u00e3o<\/td>\n<td>P<\/td>\n<td>S<\/td>\n<td>Si<\/td>\n<td>Cb\/Ta<\/td>\n<\/tr>\n<tr>\n<td>347<\/td>\n<td>0,08 m\u00e1x.<\/td>\n<td>17.0-20.0<\/td>\n<td>2,0 m\u00e1x.<\/td>\n<td>9.0-13.0<\/td>\n<td>0.04<\/td>\n<td>0.30<\/td>\n<td>0.75<\/td>\n<td>0xC-1.0<\/td>\n<\/tr>\n<tr>\n<td>347H<\/td>\n<td>0.04-\u00a00.10<\/td>\n<td>17.0-20.0<\/td>\n<td>2,0 m\u00e1x.<\/td>\n<td>9.0-13.0<\/td>\n<td>0.03<\/td>\n<td>0.30<\/td>\n<td>0.75<\/td>\n<td>10x C-1,0<\/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 347\/347H<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>Nota<\/td>\n<td>Resist\u00eancia \u00e0 tra\u00e7\u00e3o (MPa)<\/td>\n<td>For\u00e7a de rendimento (MPa)<\/td>\n<td>Alongamento %<\/td>\n<td width=\"268\">Dureza (Brinell) M\u00c1X.<\/td>\n<\/tr>\n<tr>\n<td>347\/347H<\/td>\n<td>515<\/td>\n<td>205<\/td>\n<td>40<\/td>\n<td width=\"268\">201<\/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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