Casing Pipe is a kind of pipe which has widely use in the oil industry. N80 steel casing pipe is a crucial tool utilized in oil well drilling (Other important tools consist of drill pipe, core barrel, casing, drill collar, little size steel tube used in drilling, etc.). This casing tube is made from steel of N80 grade. It is used for reinforcing the well wall. It is likewise a tunnel that provides petroleum from underground to surface area. This item is a completion tool used after the drilling procedure and in the past well cementation.
The Specification of API 5CT N-80 Casing Pipe is shown as below:
1.Readily available Sizes: 2 3/8 ″, 2 7/8 ″ and 3 1/2″ Outer Diameter
2.Grades: J55, K55, N80, L80, P110
The Specializeds of N80 casing pipe are in these aspects,such as :Threading,Heat treating.External upset.Wandering (Full-length, or simply ends),Hydrostatic Testing,Full third-party examination capabilities ,Couplings– EUE, AB Modified, denied, unique clearance couplings.Finishing to client specifications.
The End Finishing of N80 casing tube also has different kinds,such as External Upset Ends (EUE), PH6 (and equivalent connections), Flush Joint, Integral Joint (IJ) and so on.
Last but not least,the N80 casing’s Yield Strength and Tensile Strength are shown as below: Minimum Yield Strength: 80,000 psi;Maximum Yield Strength: 110,000 psi;Minimum Tensile Strength: 100,000 psi