API 5CT L80 Casing and Tubing

API 5CT is a standard specification for casing and tubing used in the oil and gas industry. It specifies the technical delivery conditions for steel pipes, including requirements for chemical composition, mechanical properties, manufacturing processes, and testing procedures. The standard covers various grades of steel pipes, including H40, J55, K55, N80, L80, C90, T95, P110, Q125, and V150, and is widely used in the exploration and production of oil and gas. API 5CT is developed by the American Petroleum Institute (API) and is recognized globally as a standard for casing and tubing. Pipe Process of API 5CT L80 Casing and Tubing Round Pipe →  pipe inspection  → NDT inspection MPI → End Threading → Thread Inspection → Coupling Threading lnspection  → NDT inspection MPI ( coupling) → Phosphating (for coupling) → Coupling power Make up → Hydrostatic test → Drift test → Doping and Protectors Application  → Coating  → Measurement of  Length an…

Coating Steel Pipe Duplex Stainless Steel Pipe Low-temperature Tube and Precision Tube Casing And Tubing Steel Pipe Fitting