Specification & Dimension of SSAW Steel Pipe

SSAW steel pipe (double-submerged spiral arc welded steel pipe) is our main steel product, and we have 4 production lines of spiral welded steel pipe (large diameter). Here are some normal parameters for reference.

Length: 12 meters.

Wall thickness: 5 mm-16.0 mm.

Outer diameter (O.D): 219 mm- 1620 mm.

Ends: beveled.

Surface treatment: bare, oiled, black painting, anti corrosion coating.

Certificate: API 5L, SGS, ISO 9001:2008.

Inspection: SGS, TUV, BV.

Grade: GR.B, ST37, ST52, X42, X46, X52, X56, X60, etc.

Raw Material: Q235, Q235B. (China)

Standard: GB/T 1997.1, GB/T 1997.2, API 5L, ASTM A53, EN10217, etc.

MOQ: 20 tons.

Test: Hydraulic test, X-ray, Offer-line UT, etc.

Application: oil and gas construction, water pipe, Irrigation pipe, Insulation Pipe, etc.