{"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\/pl\/materials\/austenitic-stainless-steel\/347-347h-stainless-steel\/","title":{"rendered":"Stal nierdzewna 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\">Materia\u0142<\/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\/pl\/materials\/ferritic-stainless-steel\/\">Ferrytyczna stal nierdzewna<\/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\/pl\/materials\/martensitic-stainless-steel\/\">Martenzytyczna stal nierdzewna<\/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\/pl\/materials\/austenitic-stainless-steel\/\">Austenityczna stal nierdzewna<\/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\/pl\/materials\/duplex-stainless-steel\/\">Dwustronna stal nierdzewna<\/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' >Poprosi\u0107 o wycen\u0119<\/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\"  >Stal nierdzewna 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 jest wiod\u0105cym producentem, dostawc\u0105 i eksporterem stali nierdzewnej 347\/347H dost\u0119pnej w wielu r\u00f3\u017cnych rozmiarach i formach, w tym rurach, rurach, arkuszach, p\u0142ytach, pr\u0119tach, pr\u0119tach i kszta\u0142tach formowanych, takich jak anio\u0142, kana\u0142, belka i tak dalej . Austenityczna stal nierdzewna 347 to rodzaj stopu wysokow\u0119glowego z dodatkiem niobu. Stal nierdzewna 347H jest wersj\u0105 stali 347 o wy\u017cszej zawarto\u015bci w\u0119gla, a wy\u017csza zawarto\u015b\u0107 w\u0119gla pozwala na lepsze w\u0142a\u015bciwo\u015bci pe\u0142zania w wysokich temperaturach. Dodatek Nb zapewnia dobr\u0105 odporno\u015b\u0107 na korozj\u0119 mi\u0119dzykrystaliczn\u0105, zw\u0142aszcza na media korozyjne, takie jak kwasy, zasady i s\u00f3l. Jego odporno\u015b\u0107 na korozj\u0119 jest podobna do austenitycznej stali nierdzewnej 321 z dodatkiem Ti, jest szeroko stosowana w wymiennikach ciep\u0142a, rurach przegrzewaczy, rurach przegrzewaczy, rurach parowych w kot\u0142ach energetycznych, przemy\u015ble naftowym, chemicznym, w\u0142\u00f3knach syntetycznych, przemy\u015ble spo\u017cywczym i papierniczym.<\/p>\n<p>Jakie s\u0105 dost\u0119pne formy i specyfikacje 347\/347H w WLD Steel?<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"170\">Arkusz\/p\u0142yta\/cewka<\/td>\n<td width=\"170\">Bezszwowa rura\/rura<\/td>\n<td width=\"170\">Spawana rura\/rura<\/td>\n<td width=\"170\">Okr\u0105g\u0142y pasek<\/td>\n<td width=\"170\">Formowana stal (w kszta\u0142cie)<\/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\"  >Materia\u0142y r\u00f3wnowa\u017cne ze stali 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>Klas<\/td>\n<td>C<\/td>\n<td>Kr<\/td>\n<td>Mn<\/td>\n<td>Ni<\/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>maks. 0,08<\/td>\n<td>17.0-20.0<\/td>\n<td>2,0 maks<\/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>0x C-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 maks<\/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\"  >347\/347H Sk\u0142ad chemiczny<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>Klas<\/td>\n<td>C<\/td>\n<td>Kr<\/td>\n<td>Mn<\/td>\n<td>Ni<\/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>maks. 0,08<\/td>\n<td>17.0-20.0<\/td>\n<td>2,0 maks<\/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>0x C-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 maks<\/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\"  >347\/347H W\u0142a\u015bciwo\u015bci mechaniczne<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>Stopie\u0144<\/td>\n<td>Wytrzyma\u0142o\u015b\u0107 na rozci\u0105ganie (MPa)<\/td>\n<td>Granica plastyczno\u015bci (MPa)<\/td>\n<td>Wyd\u0142u\u017cenie %<\/td>\n<td width=\"268\">Twardo\u015b\u0107 (Brinell) MAX<\/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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