Seamless Steel Pipe 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. Seamless steel pipe China supplier:CANGZHOU WEIHENG PIPE INDUSTRY CO.,LTD Product carbon steel seamless pipe Grade 10#,20#,A53(A,B),A106(B,C),10#-45#,A53-A369 Standard ASTM A106-2006,ASTM A53-2007,ASTM OD 6-820mm Thickniss 1-56mm Length 4m-12m or as your requirement Usage Widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, and so on. Technique Cold rolled Place of origin Tianjin China (Mainland) Package standard sea-worthy packaging or as buyers' requirement. Date of Delivery According to The Specifications And the Quantities,Time Begin When We confirm the Date of the Earnest or L/C. Method of Payment T/T , L/C We also provide Alloy steel Pipe Cap, Alloy Steel Tee, bend Pipe and soon