Cold Drawn Seamless Carbon Steel Pipe Steel Grade/Steel Material:10# 20# Q235 Q195 Steel pipe standard:GB/T8163                             Characteristic:  Good concentricity Good OD and [...]

1.shoddy walled seamless steel pipe prone to folding. 2.Thick-walled seamless look shoddy often pitting phenomenon. 3.shoddy thick-walled seamless surface is easy to produce scarring. 4.The shoddy material surface is easy to produce cracks because its [...]

Datang Steel Pipe CO., LTD hopes we can develop both friendship and business relations, by our joint effort, on the basis of equality and mutual benefit, we dare say that we will be one of your best supplier in China and you will surely have a good market by selling our products. We are looking forward to your newest Inquiry; we will offer you our best price with our best service.