spiral steel pipe
1.HSAW/Spiral steel pipes
2.OD:219.1--3048mm
3.W.T:5--30mm
4.Length:3--20m

Spiral steel pipes 

1.the diameter of Spiral steel pipe is from φ219 to φ2850mm and wall thickness is from 5mm to 25mm. the brand of our product is WUZHOU. 
2.Our product comply with the standard of SY/T5037-2000, GB/T9711.1-1997 and API SPEC 5L, the material can be Q235AB, 16Manganese and X42-X70 grade plate.

3.The products are widely used in the long-distance transmitting pipelines of natural gas, petroleum, chemical industry, power, heat power and water source etc.

4.I promise you will get the most competitive price from us here.