gb t 9711 l245 psl2 seamless pipe

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Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other, oil pipe, structural pipe

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gb t 9711 l245 psl2 weld pipe

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imagesgb t 9711 l320 psl2 steel sheetGB/T 9711-2017 - English.GB/T 9711-2017 Petroleum and natural gas industries -- Steel pipe for pipeline transportation systems. Modify (reduce) the upper limit of tensile strength of three steel grade PSL2 steel pipes of L245/B,L290/X42 and L320/X46 isGB/T 9711-2017 PDF English. GB T 9711 L245 PSL2 ERW pipe is mainly used to transport oil,natural gas,etc.Contact SupplierChinese National Standard GB T,GBT -- 473GB T 9711.2-1999 GB T 9711.3-2005 Petroleum and natural gas industries-Steel pipe for pipelines-Technical deliveryBest price gb t 9711 l245 psl2 pipeline steel mill,carbon

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