Sell Steel Pipe / Tube

Two categories of products:A. Precision cold-drawn seamless steel pipes, cold-drawn special-section seamless pipes.ISO9001:2000 certified.Standard: GB/T8163-1999, GB3087-1999, GB/T3094-2000, GB5310-95, YB235-70, GB6479-86, GB9948-88Diameter:10~168mm; thickness:1~12mmB. Precision welded pipes.The company is ISO certified and Germany AD2000 Code WO Certified.Passed DNV ISO9002 Quality System Certification in 1997, and passed DNV ISO9001:2000 upgrading certification in 2002Enterprise standard has been formulated on the basis of ISO, API, ASTM, JS, GB, YB etc.Specifications, mechanical properties, and chemical compositions of the products are available upon request.Pipes:Square and rectangular pipe; Unfilled corner pipe; Oval pipe; Oblate pipe; Bread shape pipe; Wire casing pipe; Oxygen blowing pipe; KBG casing pipe; Round pipe; Galvanized pipe, etc. Details available upon request.Various shaped pipes can be produced according to customer requirements.TechnologyOutstanding product quality can be assured by utilizing computer-controlled pipe-making system. HF welding process, solid state MF whole pipe body induction heat treatment process, solid state MF on-line seam heat treatment process,25Mpa hydostatic tester, off-line whole pipe body eddy current & ultrasonic detectores.Advanced (process) technology to produce galvanized pipe, using the galvanized strip to weld pipe and zincify the seam on line. Comparing the traditional galvanized pipe, the appearance quality of the products has been improved greatly.Applied field:The pipes are widely used in fields of shipping, construction decorating, agriculture machines, textile machines, packaging, medical machines etc. They can be used to make all kids of goods shelves, healthy equipment, workbench frame, iron arts and crafts, containers, furniture and so forth.Four main fields: Automobile part pipe, oil field pipe, low and medium pressure boiler pipe, and precision machinery pipe.Automobile part pipe: Including drive shaftpipe, shock damper casing pipe, exhaust pipe, bridge pipe, rectangular pipe, etc. The company extablished good business connections with overseas companies in Japan, Korea, and America.Oil field pipe: Oil pipe and casing pipe for oil field. Manufactured using solid state MF on-line seam heat treatment process.Low and medium pressure boiler pipe: Manufactured using solid state MF whole pipe body heat treatment process, assuring homogeneous wall thickness deviation, high precision, lessdeep-processing consts. The high quality of the pipes make it possible to substitute for seamless pipes in various application fields.Precision machinery pipe: Applied extensively in other precision machinery making industries, such as textile machine, container, shipping, radiator, conveyor, motor, bench drill, etc.

Two categories of products:
A. Precision cold-drawn seamless steel pipes, cold-drawn special-sectio