||ERW Casing Pipe
||Electrical Resistance Weld
||API 5CT PSL1, API 5CT PSL2
||As per customer’s requirement
||Bared,Black painted,Corrosion Resistant Coating + Cap
||Used for oil well drilling . Mainly used in the process of drilling and the wall support after completion ,to ensure the process of drilling and the normal runningof the oil wells. At the same time, tube into the well, used as fluid production or injection.