Factory supply ERW lsaw ssaw spiral steel pipe 

ERW welding round pipes also are called as Electric Resistance Welded Pipes.This type of steel pipes and tubes are widely used in various fields such as engineering purposes, fencing, scaffolding, line pipes etc. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.Factory supply ERW lsaw ssaw spiral steel pipe 

While manufacturing ERW steel pipes, there are some strictly standard: high-quality, continuous-cast, fully killed, control-rolled, fine-grain, low-carbon steel. High performance ERW steel pipes and tubing possess high strength corrosion resistance, high deformability, high strength and high toughness.

• ERW welding steel pipe is available with square ends or beveled for welding, threaded and coupled and victaulic grooved.Factory supply ERW lsaw ssaw spiral steel pipe 

• Surface finish are available in black or bare, or with protective coatings.