Features:
1) Spiral-welded
2) Diameter: 219 - 2020mm
3) Thickness: 6 - 20mm
4) Standards: SY/T5037-2001,GB/T9711.1-1997.API 5L
5) Galvanized spiral steel pipes are also available
Packing: Bare bundle or custom packing
Features:
1) Spiral-welded
2) Diameter: 219 - 2020mm
3) Thickness: 6 - 20mm
4) Standards: SY/T5037-2001,GB/T9711.1-1997.API 5L
5) Galvanized spiral steel pipes are also available
Packing: Bare bundle or custom packing