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Section Shape: Round
Outer Diameter: 20-600 mm
Thickness: 3-50 mm
Grade: STPA22-STPA26
Grade: STPA24
Standard: ASTM,DIN
Standard: ANSI A312-2001,ASME B36.19M-1985,ASTM A179-1990,DIN 2391
Outer Diameter: 20mm-600mm, or as required.
Alloy Or Not: Non-alloy
Surface Treatment: Galvanized
Technique: ERW
Place of Origin: China (Mainland)

Specifications

"ERW steel pipe" is a straight seam resistance welded pipe, abbreviated as ERW. It is used to transport oil, natural gas and other vapor and liquid objects. It can meet various requirements of high and low pressure, and it occupies a pivotal position in the field of transportation pipes in the world. Welded pipes are round pipes welded by steel plates, which are divided into high frequency resistance welded pipes (ERW welded pipes), straight seam arc welded pipes (LSAW), and spiral welded pipes. The ERW steel pipe has the advantages of using hot-rolled coil as the raw material, the uniform wall thickness can be controlled at ±0.2mm, the two ends of the steel pipe are in accordance with the American Apl standard or the GB/T9711.1 standard, the end is beveled, and the length is delivered to a fixed length.

ERW Steel Pipe standard: ASTM, DIN, ISO, EN, JIS, GB, etc.
Material: Q235, Q355, S195T, GR.B, X42, X52, X60, CC60, CC70, ST35, ST52, S235JR, S355JR, SGP, STP G370, STP G410, GR12, GR2, etc.
Length: 5m-12m, or as required.
Surface: Slightly oiled. Hot-dip galvanizing, electro-galvanizing, black, bare, varnish coating/anti-rust oil. Protective coating,etc.
Package: Standard export package, or as required.
Price term: EXW, FOB, CIF, CFR, CNF, etc.
Payment: T/T, L/C, Western Union, etc.
Quality ERW Steel Pipe For Sale