PRODUCT

PRODUCTS
Zhongkuang Steel Pipe Co.,Ltd


                         


 

1.Production technology: Plain pipe-end upsetting- Austenite treatment-Quenching-Tempering-straightening-(Non-Destructive Testing)- Threading-Thread inspection-coupling MPI-phosphating-Coupling make up-Drifting-Hydrostatic testing-Measuring&Weight-Marking&Stenciling-Coating-Packing Casing and tubing-Transportation
2.Executive standards: API Spec 5CT, API Spec 5B
3.Specification range: 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8",9-5/8",10-3/4", 11-3/4", 13-3/8", 16", 18-5/8", 20"   WT: 5.21-16.13mm
4.Materials: J55, K55, N80, L80, C90,T95, P110 and Q125
5.T&C: STC, LTC, BTC, XC and Premium connection
6.Length: R1, R2, R3
7.Testing: NDT etc related rules of API 5CT and 5B
8.Packing: By bundles, seaworthy packing.
9.Application:
Casing Pipe is widely used for fastening oil and gas well wall or borehold, with bigger diameter than tubing, including surface casings, technical casings and oil layer casings.

Technical parameters of casing pipe:
Pls see technical data page

Zhongkuang is a China-based manufacturer of API casing pipes. Our design team, efficient management, and advanced production technology, enable us to provide global customers with durable, high Quality casing pipes Our API casing pipe is shown in the pictures. To ensure its 100% qualification rate, we use only high quality raw materials, follow the standards of API Spec 5CT (the 8th version) and API Spec 5B, and conduct quality inspections of all finished products.

Warmly welcome to visit and guide to our mill.

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