1. Commodity Spiral welded steel pipe
2. Material Q195-Q345, X42-X70, API 5L Gr. B
3. Weld shape spiral welded
4. O. D. 219mm-3600mm
5. Length 6metrs-20meters or as your requirements
6. Thickness 6mm-30mm
7. Shape round section
8. Standard international standard
9. Alloy non-alloy
10. Secondary or not non-secondary
11. Surfce black, coating, galvanized
12. Usage petroleum or natural gas industry, chemical industry, electric industry, drainage project, and city construction, flammable or non-flammable liquide transportion,
13. Steel structure.
14. Packing in bulk picked by steel strip, or in bundle, according to customers'requirment
15. Minimum order quantity 5Tons
16. Delivery time less than a month or as your demands
17. Notice special design available is according to the requirment of customers