1. Product details: 1) Sizes: OD 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2", etc; 2) Standard: API SPECS 5CT; 3) Grade and Classification: L80, P110, J55, K55, N80, etc. 2. Abstract: Casing Pipes are used for Casing of oil & gas wells. Steel Casing Pipes, are applied to furnishing & installing cased tunnels, where they indicate to pass other utilities or obstructions without open excavation. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi. Corrosion proofing water based paint is applied on the outside pipe surface, to protect against the atmospheric corrosion during transportation & storage. The pipes could be delivered with metal or composite caps at both ends for thread protection. 3. Features: Proper strength, good flexibility, fine solid even and smooth coating, strong resistance against corrosion 4. Application: Tubing is used to exacting petroleum and matures gas from a well; Casing serves as walls of a well.
