产品介绍IT IS WIDELY USED IN CONVEYING GAS,WATER,AND OIL IN OTH THE OIL AND NATURAL GAS INDUSTERIES.主要特点STANDARD:API SPEC L PSL1 PSL2STEEL GRADE:GR.B X42 X52 X60OUTER DIAMETER: 4"--36"WALL THICNESS :SCH10--SCH100LENGTH: RANDOM LENGTH ,FIXED LENGTH, SRL ,DRL其他说明Hebei Zhonghai Steel Pipe Manufacturing Corporation is a professional industrial pipe manufacturer based in China.
Our pipes are widely used for mechanical processing, boiler manufacturing, petroleum and natural gas transportation, venue construction and more. 交易说明We are ISO9001: 2000,ISO14000/18000 ,API 5L,CE,CCS certified
