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鍋爐(lu)(lu)管(guan)(guan)廠家-山東鵬鑫鋼鐵有限(xian)公司產(chan)品(pin)有:3087鋼管(guan)(guan),3087無縫鋼管(guan)(guan),3087鍋爐(lu)(lu)管(guan)(guan),gb3087中低壓鍋爐(lu)(lu)管(guan)(guan),批零兼營,一支(zhi)起售.咨詢熱線:15106358106
設為首頁 收藏本站GB3087中低壓鍋爐管是用鋼錠或實心管坯經穿孔制成毛管,然后經熱軋、冷軋或冷撥制成,鍋爐管(guan)在我國鋼管業中具有重要的地位。
據不完全統計,我國現有鍋爐(lu)管生產企業約240多家,無縫鋼管機組約250多套,年產能力約450多萬噸。從口徑看,<φ76的,占35%,<φ159-650的,占25%。從品種看,一般用途管190萬噸,占54%;石油管76萬噸,占5.7%;液壓支柱、精密管15萬噸,占4.3%;不銹管、軸承管、汽車管共5萬噸,占1.4%。
GB3087中低壓(ya)(ya)鍋爐管(guan)執行(xing)標準(zhun):GB3087-1999低中壓(ya)(ya)鍋爐用無縫鋼管(guan)。
GB3087中低壓鍋爐管
GB3087中低(di)壓鍋爐(lu)管(guan)
GB3087中(zhong)(zhong)低壓(ya)鍋(guo)(guo)爐(lu)管(guan)(guan)(guan)(guan)是用(yong)(yong)于締(di)造各種結構低中(zhong)(zhong)壓(ya)鍋(guo)(guo)爐(lu)過熱(re)蒸汽管(guan)(guan)(guan)(guan)、滾水管(guan)(guan)(guan)(guan)及機(ji)車(che)鍋(guo)(guo)爐(lu)用(yong)(yong)過熱(re)蒸汽管(guan)(guan)(guan)(guan)、大煙(yan)(yan)管(guan)(guan)(guan)(guan)、小煙(yan)(yan)管(guan)(guan)(guan)(guan)和拱磚(zhuan)管(guan)(guan)(guan)(guan)用(yong)(yong)的優質(zhi)碳素結構鋼熱(re)軋(ya)和冷拔(軋(ya))無縫管(guan)(guan)(guan)(guan)。主要用(yong)(yong)于工業鍋(guo)(guo)爐(lu)及生活鍋(guo)(guo)爐(lu)輸送低中(zhong)(zhong)壓(ya)流體的管(guan)(guan)(guan)(guan)道。代表材質(zhi)為10、20號鋼。