Product Description

Outside coating:

Anti-rust oil, black painting.

Epoxy Coating according to AWWA C***0

Bitumen Coating according to DIN****2, BS**4

Coal- Tar Enamel Coating according to AWWA C***3

3 Layer polyethylene Coating according to DIN****0

3 Layer Polypropylene Coating according to DIN****8

Inside lining:

Epoxy lining according to AWWA C***0

Bitumen Lining according to DIN****3, BS**4

Coal-Tar Enamel Lining according to AWWA C***3

Cement Mortar Lining according to AWWA C***5, BS**4 

 China Cangzhou Spiral Steel Pipes Group Co.,ltd is the most professional SSAW pipe manufacturer in CANGHOU CITY China, we established in ***3. We can produce SAWH spiral pipes comply with standards of API 5L.PSL1 PSL2 ASTM A**2, ASTM A**9,AWWA C**0,DIN***0, BS**4 Outside Diameter: **9 mmto ***0mm,  Pipe Thickness: 5mmto *6mm (0.****0.**8inch),Steel Grade:ASTM A**2 Gr1,Gr2,Gr3, SS**0, St*7,St*2,Q**5B,Q**5B, API GrA, GrB, X*2, X*6, X*2, X*6, X*0, X*5, X*0.

       We have Eleven spiral pipe production lines, Our annual output is **0,**0tons. Our pipes widely used as structure steel pipe, piling pipe, sewage and drinking water transmission, line pipe for petroleum, gas etc.

    We can also do many kind of coating of the pipe, such as : varnish coating, epoxy coating, FBE, 2PE(double-layer polyethylene), 3PE(three polyethylene),cement mortar lining. Standard:DIN****0, DIN****1, SY/T********2, SY/T******7 standards.Galvanized SSAW pipe: GB/T*********2.