China Cangzhou Spiral Steel Pipes Group Co.,ltd is the most professional SSAW pipe manufacturer in CANGHOU CITYChina, we established in 1993. We can produce SAWH spiral pipes comply with standards of API 5L.PSL1 PSL2 ASTM A252, ASTM A139,AWWA C200,DIN2440, BS534 Outside Diameter: 219 mm to 3250mm,  Pipe Thickness: 5mm to 26mm (0.236-0.708inch),Steel Grade:ASTM A252 Gr1,Gr2,Gr3, SS400, St37,St52,Q235B,Q345B, API GrA, GrB, X42, X46, X52, X56, X60, X65, X70.
       We have Eleven spiral pipe production lines, Our annual output is 300,000tons. Our pipes widely used as structure steel pipe, piling pipe, sewage and drinking water transmission, line pipe for petroleum, gas etc.
     We export to so many countries such as UAE, Iran, Bahrain, Saudia Arabia, Argentina, Portugal, USA, Canada, New Zealand, France, Nigeria, South Korea, Pakistan, India, Vietnam, South Korea etc. Our company is especially good at special materials, special diameter and thick wall thickness SSAW pipe. 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:DIN30670, DIN30671, SY/T4013-2002, SY/T0315-97 standards. Galvanized SSAW pipe: GB/T13912-2002.

CANGZHOU SPIRAL STEEL PIPES GROUP CO LTD CHINA (zhangli  15100375993  qq 741952741 )

Product Description :SSAW (Spiral Submerged-arc Welded)
Outer Diamter: 219mm - 3620mm (8" - 142")
Wall Thickness: 5 mm - 25.4mm
Length: 6mtr-18mtr
Usage: Low pressure liquid delivery, such as water, oil, gas. Or structure pipe
Standard: API 5L, ASTM A252, BS534, DIN2440,EN10025, EN 10217, ASTM A53 AWWA C-200
Steel Grade: Q235, Q345, S235, S235JR, S275, S275JR, S355JRH, S355J2H, St37, St44, ST52
ASTM A 53: Gr. A, Gr B

API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
ASTM A252: Gr. 1 Gr. 2 Gr. 3
Outside coating:
Anti-rust oil, black painting.
Epoxy Coating according to AWWA C-210
Bitumen Coating according to DIN30672, BS534
Coal- Tar Enamel Coating according to AWWA C-203
3 Layer polyethylene Coating according to DIN30670
3 Layer Polypropylene Coating according to DIN30678
Inside lining:
Epoxy lining according to AWWA C-210
Bitumen Lining according to DIN30673, BS534
Coal-Tar Enamel Lining according to AWWA C-203
Cement Mortar Lining according to AWWA C-205, BS534

Hot Dip Galvanized :80-100 microns thickness.

Delivery time: about 20days after receipt of irrevocable L/C at sight or 30% deposit