8" sch40 seamless carbon steel pipes/casing pipe/line pipe

ASTM A106 GR.B carbon seamless steel pipes  buy direct from china manufacturer  is hollow section, a large number of used for conveying fluid pipe, such as oil, natural gas, coal gas, water and some solid materials, such as pipelines.Compared to the steel pipe and round steel solid steel bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time, has been widely used to make steel pipe.

Hot rolled ASTM A106B carbon seamless steel pipe has a hollow section, a large number of used for conveying fluid pipe, such as oil, natural gas, coal gas, water and some solid materials, such as pipelines.

1)Strictly acc. ASTM,DIN,JIS,EN,GOST etc
2)Sample: We are accept your sample requirement
3)Test: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion or according to customers' request 
4)Certificate:API, CE ,ISO9001.2000.MTC etc
5)Inspection: BV,SGS,others is avaliable.