If you are interested in cooperation, please contact us immediately, we will give you feedback as soon as possible!
The ERW steel pipe is also known as straight joint pipe. ?According to the wall density, the bonded tube is categorized into typical types and thick-walled types. ?We can offer items with personalized wall thickness according to customers’ particular requirement with a thickness deviation of no more than 0.25 mm.View More
It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together.View More