Sprial steel pipe:
1.Thickness: 6-25mm
2.Outer Diameter: 219-3620mm
3.Material: Q195-Q345, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb.　Q345 L245 L290 X42 X46 X70 X80 X95

4.Standard:SY/T5037-2000, GB/T9711.1-1997, GB/T9711.2 , API-5L, SY/T5040-92 and so on.

5.Packing: in bundle or as per customer's requirement

6.Payment: T/T or L/C at sight

7.Delivery time: 10-25days

8.MOQ: 20Ton or as per situation