Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote

Sales & Support:

Home News

What is ERW steel pipe

I'm Online Chat Now
Company News

What is ERW steel pipe

What is ERW steel pipe

 

ERW steel pipe is manufactured through low or high frequency resistances Electric Resistance. Welding seam is in longitudinal. During the ERW pipe welding processes, the electric current will make the heat when flow through the contact surface of the welding area. It will heat the 2 edges of the steel to a point that the edges can form a bond. Meanwhile with the combined pressure, the edge of the pipe billet steel melted and extruded together.

Pub Time : 2019-11-15 15:48:52 >> News list
Contact Details
TianJin XinLianXin Steel Pipe Co.,Ltd

Contact Person: Louise Qi

Tel: +86-13389076563

Fax: +86-22-68690009

Send your inquiry directly to us (0 / 3000)