滄州工廠生產(chǎn)ASTMA106GR.B{出口美標(biāo)無縫鋼 }送貨上門一、碳鋼無縫鋼 1.一般用途無縫鋼ASTM A53 GR.B,鋼號:SA53 B,規(guī)格:1/4″-28″,13.7-711.2mm 2.高溫作業(yè)用無縫鋼ASTM A106 GR.B,鋼號:SA106B,規(guī)格:1/4″-28″,13.7-711.2mm 3.線API SPEC 5L,鋼號:B、X42、X46、X52,規(guī)格:1/4″-28″,13.7-711.2mm 4.ASTM A106/A53/API 5L GR.B,鋼號: B,規(guī)格:1/4″-28″,13.7-711.2mm 5.熱交換器和冷凝器用無縫低碳鋼ASTM A179,規(guī)格:3/4″、1″ 6.-40℃-101℃低溫作業(yè)用無縫鋼ASTM A333,鋼號:GR.A,GR.1,GR.6,GR.7,GR.3,規(guī)格:1/4″-28″,13.7-711.2mm 7.德標(biāo)DIN2448/1629無縫鋼,鋼號:St37,St44,St52,規(guī)格:1/4″-28″,13.7-711.2mm 8.耐熱鋼無縫鋼(熱強(qiáng))DIN17175-1979 |