{"id":3552,"date":"2020-10-22T02:14:33","date_gmt":"2020-10-22T02:14:33","guid":{"rendered":"https:\/\/www.wldsteel.com\/?post_type=product&#038;p=3552"},"modified":"2020-11-13T03:08:37","modified_gmt":"2020-11-13T03:08:37","slug":"astm-a213-t91-seamless-steel-tube","status":"publish","type":"product","link":"https:\/\/www.wldsteel.com\/fr\/produit\/astm-a213-t91-seamless-steel-tube\/","title":{"rendered":"ASTM A213 T91 Tube en acier sans soudure"},"content":{"rendered":"<section class=\"av_textblock_section\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'   itemprop=\"text\" ><p>T91 steel is a Ferritic alloy heat resistant steel developed on the basis of T9 steel by fine crystallization, microalloying and controlled rolling and cooling processes. The steel has good mechanical properties, stable structure after high-temperature aging, and good welding and technological properties. Grade T91 specified in ASTM A213 which do Ferrite and Austenitic boiler superheater and heat exchanger seamless steel tube.<\/p>\n<ul>\n<li>Normes : ASTM A213<\/li>\n<li>Dimension : 1\/8\" \u00e0 24\"<\/li>\n<li>\u00c9paisseur de la paroi : SCH10 \u00e0 160<\/li>\n<li>Longueur : 1m \u00e0 12m ou longueur personnalis\u00e9e<\/li>\n<li>Application : Pour le surchauffeur, le tuyau de r\u00e9chauffeur, le collecteur et le tuyau de vapeur de moins de 600\u2103 dans les centrales \u00e9lectriques \u00e0 haute pression, \u00e0 ultra-haute pression et sous-critiques, l'\u00e9changeur de chaleur de l'\u00e9nergie nucl\u00e9aire et le tuyau du four de l'unit\u00e9 de craquage du p\u00e9trole.<\/li>\n<\/ul>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3>T91 Mat\u00e9riau \u00e9quivalent<\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"213\">ASTM<\/td>\n<td width=\"213\">DIN<\/td>\n<td width=\"213\">JIS<\/td>\n<td width=\"213\">GB<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">T91<\/td>\n<td width=\"213\">X10CrMoVNNb91<\/td>\n<td width=\"213\">STBA 26<\/td>\n<td width=\"213\">10Cr9Mo1VNbN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<h3>Composition chimique du tube ASTM A213 T91<\/h3>\n<h3><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"106\">Grade<\/td>\n<td width=\"106\">C<\/td>\n<td width=\"106\">Mn<\/td>\n<td width=\"106\">P,\u2264<\/td>\n<td width=\"106\">S,\u2264<\/td>\n<td width=\"106\">Si<\/td>\n<td width=\"106\">Cr<\/td>\n<td width=\"106\">Mo<\/td>\n<\/tr>\n<tr>\n<td width=\"106\">T91<\/td>\n<td width=\"106\">0.05-0.15<\/td>\n<td width=\"106\">0.30-0.60<\/td>\n<td width=\"106\">0.025<\/td>\n<td width=\"106\">0.025<\/td>\n<td width=\"106\">0.50-1.00<\/td>\n<td width=\"106\">2.65-3.35<\/td>\n<td width=\"106\">0.80-1.06<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Propri\u00e9t\u00e9s m\u00e9caniques du tube ASTM A213 T91<\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"213\">Mat\u00e9riau<\/td>\n<td width=\"213\">Limite d'\u00e9lasticit\u00e9<\/p>\n<p>ReH\/Rp0,2 N\/mm\u00b2 min<\/td>\n<td width=\"213\">R\u00e9sistance \u00e0 la traction<\/p>\n<p>Rm N\/mm\u00b2<\/td>\n<td width=\"213\">\u00c9longation A<\/p>\n<p>% min<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">T91<\/td>\n<td width=\"213\">220Mpa<\/td>\n<td width=\"213\">415Mpa<\/td>\n<td width=\"213\">30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>ASTM A213 covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. WLD steel supplies alloy steel ASTM A213 T91 seamless steel tubes manufactured in hot finished or cold finished in various sizes and specifications and equivalent material for boiler and economizer, heater, superheater and reheater system. If you are looking for this material, please contact us or get a quotation. Not only do we have all kinds of sizes, but we also have all kinds of sizes that are hard to find.<\/p>\n<\/div><\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Normes : ASTM A213<\/li>\n<li>Dimension : 1\/8\" \u00e0 24\"<\/li>\n<li>\u00c9paisseur de la paroi : SCH10 \u00e0 160<\/li>\n<li>Longueur : 1m \u00e0 12m ou longueur personnalis\u00e9e<\/li>\n<li>Application : Pour le surchauffeur, le tuyau de r\u00e9chauffeur, le collecteur et le tuyau de vapeur de moins de 600\u2103 dans les centrales \u00e9lectriques \u00e0 haute pression, \u00e0 ultra-haute pression et sous-critiques, l'\u00e9changeur de chaleur de l'\u00e9nergie nucl\u00e9aire et le tuyau du four de l'unit\u00e9 de craquage du p\u00e9trole.<\/li>\n<\/ul>","protected":false},"featured_media":3587,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Seamless 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