We offer carbon steel pipe, alloy steel pipe, seamless steel tube, welded steel tube, spiral steel pipe, thickness pipe etc.

1)Product name: Spiral Welded Pipe
2)Wall thickness:6mm-20mm  out diameter: 219mm-3500mm
3)Material:Q235B,Q345B(16Mn),10,20,L245,L290,L360,X80
4)Standard:SY/T5037-1999,GB/T9711-1999,API5L
5)Use:mainly for petroleum, chemicals, natural gas, gas, water pipelines and electricity, heating, and other large and medium-sized industrial and agricultural base and the transmission works, piling and construction structural Engineering
6)We can supply high-class double submerged arc spiral welded pipes with competitive price.Our double submerged arc spiral welded pipes are selling well all over the world and appreciated by purchasers. If you are interested in our double submerged arc spiral welded pipes, or need any related items, please contact us with details of your specific orders.