ERW welded pipes esed for the transportation of oil, gas, water, and piling & construction.
100% UT, 100% hydraulic test

Shanxi Guolian Pipe Industry Group Co., Ltd. is a big manufacturer of ERW & SSAW pipes. It has 11 SSAW production lines and 1 ERW lines. The annual production capacity is about 500,000 metric tons. It is used to be a manufacturer of pipe production facilities, and it has a creative team,  so, it has ability to solve problems to meet customer's requirements, especially special requirements.

 ERW (Electric resistance welded) pipes:

OD: 8" (219.1mm)---20"(508mm)

WT: 5.0mm-12.7mm

Grade: L245 (GR.B)---L485(X70)