supplying prime spiral/helical steel pipe

Specifications 1.Item:spiral/helical Steel Pipe

2.Standard: ASTM, GB/T9711.1-1997,API-5L

3.Material: Q235B, Q345B, X42, Gr. B

1.Item:spiral/helical steel pipe 2.Standard: ASTM, GB/T9711.1-1997,API-5L
3.Material: Q235B, Q345B, X42, Gr. B 4.OD:426mm---1020mm.WT: 6mm---10mm  5.Specification:

commodity:	helical steel pipe
Outer Diameter	Wall Thickness
mm	mm
219	6.0-8.0
273	6.0-8.0
325	6.0-9.0
377	6.0-9.0
426	6.0-9.0
478	6.0-10.0
529	6.0-10.0
630	6.0-10.0
720	6.0-10.0
820	6.0-10.0

6.Application:the spiral welded pipe mainly uses in the petroleum,the natural gas, in the industry transports the flammable fluid and the non-inflammable fluid and the steel structure.  In case you have anything that I can do for you ,please email us,leave a message or give me a call. I will reply you soon and wish to establish a good business relationship with you.  MP:86-15022019960    

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Product Categories : Other Steel Pipe