Specification of SSAW steel pipe we manufacturer
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.
Surface treatment: bare, oiled, black painting, anti corrosion coating.
Certificate: API 5L, SGS, ISO 9001:2008, ISO14001, OHSAS18001.
Inspection: SGS, TUV, BV.
Grade: GR.B, ST37, ST52, X42, X46, X52, X56, X60, Q235B, 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.
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