ERW Welded Pipe manufacturers
Product Name: ERW welded pipe
Thickness: 4.0mm-20mm
Outer Diameter: 4" - 24"
Length: 3M-23M
Technique: ERW
Grade: GR.B/L245, X42-X56, S275/S275J0H, S355J0H/S355J2H, GR.1,2,3, SS400, SS490, Q235B/Q355B
Standard: API 5L PSL1, ASTM A53, ASTM A36, ASTM A500, ASTM A252, EN10219, GB/T 3091
