provide API steel welded spiral pipe

1:O.D:219mm-2450mm
2:Thickness: 5mm-25.4mm

3:Standard: API 5L PSL1 and PSL2

4:Material:B,X42,X46,X52,X56,X60,X65,X70
5:length: 6m-15m
6:Package:by bulk and bundle
7:Application range: Petrolium and gas usage,electric industry drainage project

8:Process management can be controled according to the Client's requirement

9: ISO QMS controlled procedure.