9 5/8 Inch Api 5ct Steel Casing Piling
Basic Info
Model No.: Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm
Product Description
9 5/8 Inch Api 5ct Steel Casing Piling
Hebei chengyuan pipe industry group co., LTD
Casing: A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore. The pipes are connected by a coupling. The main materials are J55, N80, P110 and C90, T95, which are resistant to hydrogen sulfide corrosion. Its low grade steel (J55, N80) can be welded steel pipe. Tubing: A pipe that is inserted from the surface into the casing to the reservoir and is connected by a coupling or an integral part. Its function is to transport oil from reservoir to surface through tubing by pumping unit. The main materials are J55, N80, P110, C90 and T95 steel grades which are resistant to hydrogen sulfide corrosion. Its low grade steel (J55, N80) can be welded steel pipe.
Product Categories : Oil Casing