一、碳鋼無縫鋼管 可生產標準為:美標/德標/英標鋼管生產范圍:1/4寸-24寸 13.7mm-21.3mm-26.7mm-33.4mm-42.2mm-48.3mm-60.3mm-88.9mm-114.3mm-141.3mm-168.3mm-219.1mm-273mm-323.8mm-355.6mm-406.4mm-457.2mm-508mm-609.6mm-714mm-812mm 壁厚:1.5mm-40mm定做生產各種非型號、厚壁無縫鋼管。生產美標(ASME)ASTM A106 A53 A級B級API 5L X52 X60 英標(BS)1387德標(DIN)ST37 ST42 ST52國際(GB)T8162.T8163.T3087.10# 20#規格1/2″-34″,壁厚SCH10-SCHXXX。 1.一般用途無縫鋼管ASTM A53 GR.B,鋼號:SA53 B,規格:1/4″-28″,13.7-711.2mm 2.高溫作業用無縫鋼管ASTM A106 GR.B,鋼號:SA106B,規格:1/4″-28″,13.7-711.2mm 3.管線管API SPEC 5L,鋼號:B規格:1/4″-28″,13.7-711.2mm 4.ASTM A106/A53/API 5L GR.B,鋼號: B,規格:1/4″-28″,13.7-711.2mm 5.熱交換器和冷凝器用無縫低碳鋼管ASTM A179,規格:3/4″、1″ 6.-40℃-101℃低溫作業用無縫鋼管ASTM A333,鋼號:GR.A,GR.1,GR.6,GR.7,GR.3,規格:1/4″-28″,13.7-711.2mm 7.德標DIN2448/1629無縫鋼管,鋼號:St37,St44,St52,規格:1/4″-28″,13.7-711.2mm 8.耐熱鋼無縫鋼管(熱強管)DIN17175-1979,鋼號:碳素結構鋼St35.8-St45.8/I,St35.8-St45.8/III 9.結構用無縫鋼管GB/T8162-1999,鋼號:10#、20#、35#、45#、,規格:6-720*1-70mm 10.輸送流體用無縫鋼管GB/T8163-1999,鋼號:10#、20#、,規格:6-720*1-70mm 11.低中壓鍋爐管GB3087-1999,鋼號:10#、20#,規格:6-720*1-70mm 12.高壓鍋爐管GB5310-1995,鋼號:20G,規格:6-720*1-70mm 歡迎來電咨詢
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