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ERW Steel Pipe (Electric Resistance Welded Pipes), EFW 1. Size: OD: 6-610mm / WT: ...
ASTM A252 Piling Pipe SSAW Steel Pipe Process:Spiral Submerged- Arc Welded Steel Pi...
API 5L ERW Line Pipe Petroleum Line Pipe ERW Stee Usage:Used for low pressure liqui...
Process:Spiral Submerged- Arc Welded Steel Pipe Usage:Used for low pressure liquid t...
Longitudinal Submerged-Arc Welded Steel Pipe Process:LSAW - UO(UOE)、RB(RBE)、JCO(JCOE...
Process:Spiral Submerged- Arc Welded Steel PipeUsage:Used for low pressure liquid tra...
Key Specifications/Special Features: Grades: X42, X52, GR. B, ST37, ST44, ST52 and ...
Longitudinal Submerged-Arc Welded Steel Pipe Process:LSAW - UO(UOE)、RB(RBE)、JCO(JCOE,...
ERW Steel Pipe (Electric Resistance Welded Pipes), EFW 1. Size: OD: 10.3-610m...
Standard: GB6728-2017, ASTM A500 GRADE A, B,C, EN10219 Grade: Q235B,Q355B,SS400,...