ERW High frequency welded steel pipe 1“to 24" size

Carbon Steel ERW Pipe is a carbon steel pipe type that has a black polish for extra corrosion resistance. ERW (Electric Resistance Welded) pipes are made by cold forming a steel coil. The resulting weld runs parallel to the pipe. Finally, it is shaped in a cylindrical form. ERW pipe meets diverse high- and low-pressure specifications.

The pipes are manufactured under different specifications and standards such as ASTM A182 for different application purposes. The Pipe carbon steel ERW is electric resistance welded. The pipes come in sizes ranging from 1/8 inches to 24 inches. The nominal sizes can vary for different specifications and grades of the pipes.

ERW Steel Pipe(Electric Resistance Welded Pipe), Carbon Steel ERW Pipe

ERW pipe meets diverse high- and low-pressure specifications. The coil’s width equals the pipeline circulation volume of oil, natural gas, and various vapor and liquid substances.

Name: ERW（Electrical Resistance Weld）
Standard: API 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, AS1163, ASTM A795, ASTM A135, BS1139, BS1387, EN 10217, EN 10219, EN39, JIS G3444, JIS G3452
Grade: GR.A, GR.B, GR.1-GR.3, X42-X70, J55, K55, Q195-Q345, C250, C350, C250L0, STK500, C350L0 P1957121-P2657R2, S235JOH-S355JOH, S235GT
Types: Line Pipe, Casing Pipe, Structure Pipe, Scaffolding, Pilling Pipe, Conduit Pipe, Sprinkler Pipe, Fluid Transmission Pipe, Torque Tube, Roller Tube
Sizes:
Out diameter: 1/2″ ~ 24″(21.3mm ~ 610mm, DN15~ DN600)
Thickness: 2mm ~ 17.48mm(SCH 5S ~SCH XXS)
Length:3m-18m
Surface Coating: Varnishing, Oiling, Hot Dip Galvanizing
End Type: Plain, Bevelled, Threaded, Grooved
Joint Method: Fitting, Flange, Coupling, Clamp, Pipe Shoulder, Welding
Pipe Machining: Welding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding