{"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\/cs\/materials\/duplex-stainless-steel\/alloy-2304-stainless-steel\/","title":{"rendered":"Slitina 2304 Nerezov\u00e1 ocel"},"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\">Materi\u00e1l<\/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\/cs\/materials\/ferritic-stainless-steel\/\">Feritick\u00e1 nerezov\u00e1 ocel<\/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\/cs\/materials\/martensitic-stainless-steel\/\">Martenzitick\u00e1 nerezov\u00e1 ocel<\/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\/cs\/materials\/austenitic-stainless-steel\/\">Austenitick\u00e1 nerezov\u00e1 ocel<\/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\/cs\/materials\/duplex-stainless-steel\/\">Duplex z nerezov\u00e9 oceli<\/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' >Vy\u017e\u00e1dejte si cenovou nab\u00eddku<\/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\"  >Slitina 2304 Nerezov\u00e1 ocel<\/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 je p\u0159edn\u00edm v\u00fdrobcem, dodavatelem a v\u00fdvozcem duplexn\u00ed nerezov\u00e9 oceli 2304 dostupn\u00e9 v \u0159ad\u011b r\u016fzn\u00fdch velikost\u00ed a forem, v\u010detn\u011b trubek, trubek, plech\u016f, desek, ty\u010d\u00ed, ty\u010d\u00ed a dal\u0161\u00edch tvar\u016f, jako je \u00fahel, kan\u00e1l, kruh, \u0159ezan\u00fd kus a ji\u017e brzy.<\/p>\n<p>Alloy 2304 je druh n\u00edzkolegovan\u00e9 duplexn\u00ed nerezov\u00e9 oceli bez molybdenu. M\u00e1 strukturu, kter\u00e1 je vyv\u00e1\u017eenou feritick\u00e9 a austenitick\u00e9 a m\u00e1 dobrou odolnost proti d\u016flkov\u00e9 a \u0161t\u011brbinov\u00e9 korozi, duplexn\u00ed nerezov\u00e1 ocel t\u0159\u00eddy 2304 se \u010dasto pou\u017e\u00edv\u00e1 jako n\u00e1hradn\u00ed materi\u00e1l pro slitiny 304L a 316L, ale dvakr\u00e1t mez kluzu 304L\/316L, \u0161iroce pou\u017e\u00edvan\u00e9 v kotl\u00edch a tlakov\u00fdch n\u00e1dob\u00e1ch, chemick\u00fdch z\u00e1vodech a potrub\u00edch ropn\u00fdch rafin\u00e9ri\u00ed, za\u0159\u00edzen\u00edch na regeneraci amin\u016f, za\u0159\u00edzen\u00edch na fermentaci uhlovod\u00edk\u016f, p\u0159edeh\u0159\u00edva\u010d\u00edch pro celul\u00f3zov\u00fd a pap\u00edrensk\u00fd pr\u016fmysl atd.<\/p>\n<p><strong>Jak\u00e9 jsou dostupn\u00e9 formy a specifikace oceli 2304 ve WLD Steel?<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"170\">Plech\/deska\/c\u00edvka<\/td>\n<td width=\"170\">Beze\u0161v\u00e1 trubka\/trubka<\/td>\n<td width=\"170\">Sva\u0159ovan\u00e1 trubka\/trubka<\/td>\n<td width=\"170\">Kulat\u00fd bar<\/td>\n<td width=\"170\">Tv\u00e1\u0159en\u00e1 ocel (tvarovan\u00e1)<\/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\"  >Ekvivalentn\u00ed materi\u00e1ly slitiny 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\">\u0160v\u00e9dsko<\/td>\n<td width=\"121\">JIS<\/td>\n<td width=\"121\">R\u00c1MUS<\/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\">OSN 23<\/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\"  >Slitina 2304 Chemick\u00e9 slo\u017een\u00ed<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=\"{All} \"  >        <p data-fake-id=\"#toggle-id-3\" class=\"toggler\"  itemprop=\"headline\"  >Slitina 2304 Mechanick\u00e9 vlastnosti<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\">Zn\u00e1mky<\/td>\n<td width=\"213\">Pevnost v tahu<\/p>\n<p>min, Mpa<\/td>\n<td width=\"213\">Mez kluzu<\/p>\n<p>0,21 TP3T offset, min, Mpa<\/td>\n<td width=\"213\">Prodlou\u017een\u00ed, 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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