Hot seamless steel pipe OD:20-660MM WT:5-60MM Standard: ASTM A106 GRB Material: 20# Hot carbon gas pipeOD:20-660MMWT:5-60MMStandard: ASTM A106 GRBMaterial: 20#Product nameAPI 5L seamless line pipeOutside Diameter20-660mmWall Thickness5-60mmStandardDIN ASTM API...

Oil seamless carbon steel pipe OD:20~406 Thickness:4-60MM Length:12m Material: 20# 16Mn Oil seamless carbon steel pipeOD:20~406Thickness:4-60MMLength:12mMaterial: 20# 16MnOur company is a professional export business corporation.We export seamless steel pipe,carbon steel pipie...

Oil API 5L carbon tube OD:20~406 Thickness:4-60MM Length:12m Material: 20# 16Mn Oil API 5L carbon tubeOD:20~406Thickness:4-60MMLength:12mMaterial: 20# 16MnOur company is a professional export business corporation.We export seamless steel pipe,carbon steel pipie staight steel pipe...

Chinese gas seamless tube OD:20~406 Thickness:4-60MM Length:12m Material: 20# 16Mn Chinese gas seamless tubeOD:20~406Thickness:4-60MMLength:12mMaterial: 20# 16MnOur company is a professional export business corporation.We export seamless steel pipe,carbon steel pipie staight steel...

Oil seamless steel tube OD:20~406 Thickness:4-60MM Length:12m Material: 20# 16Mn Oil seamless steel tubeOD:20~406Thickness:4-60MMLength:12mMaterial: 20# 16MnOur company is a professional export business corporation.We export seamless steel pipe,carbon steel pipie staight steel pipe...

API 5L -5CT Seamless steel pipe 1) standard:ASTM ,API,DIN,ANSI 2) OD:10.3-1020mm 3)WT:4-90mm 4)MOQ:10 TONS API 5L -5CT Seamless steel pipe1) standard:ASTM ,API,DIN,ANSI2) OD:10.3-1020mm3)WT:4-90mm4)MOQ:10 TONSProduct nameAPI 5L -5CT Seamless steel pipeOutside Diameter10.3-1020mmWall...

ASTM /API 5L -5CT Seamless tube 1) standard:ASTM ,API,DIN,ANSI 2) OD:10.3-1020mm 3)WT:4-90mm 4)MOQ:10 TONS ASTM  /API 5L -5CT Seamless tube1) standard:ASTM ,API,DIN,ANSI2) OD:10.3-1020mm3)WT:4-90mm4)MOQ:10 TONSProduct nameASTM  /API 5L -5CT Seamless tubeOutside...

API Standard Seamless steel pipe 1) standard:ASTM ,API,DIN,ANSI 2) material,GR.B,API 5L, 2) OD:10.3-813mm 3) WT:4-60mm API Standard Seamless steel pipe1) standard:ASTM ,API,DIN,ANSI2) material,GR.B,API 5L,2) OD:10.3-813mm3) WT:4-60mmProduct nameAPI Standard Seamless steel...

Seamless steel pipe 1) standard:ASTM ,API,DIN,ANSI 2) OD:10.3-1020mm 3)WT:4-90mm 4)MOQ:10 TONS Seamless steel pipe1) standard:ASTM ,API,DIN,ANSI2) OD:10.3-1020mm3)WT:4-90mm4)MOQ:10 TONSProduct nameSeamless steel pipeOutside Diameter10.3-1020mmWall Thickness4-90mmStandardDIN ASTM API...

ASTM /API 5L -5CT Seamless steel pipe 1) standard:ASTM ,API,DIN,ANSI 2) OD:10.3-1020mm 3)WT:4-90mm 4)MOQ:10 TONS ASTM  /API 5L -5CT Seamless steel pipe1) standard:ASTM ,API,DIN,ANSI2) OD:10.3-1020mm3)WT:4-90mm4)MOQ:10 TONSProduct nameASTM  /API 5L -5CT Seamless steel...