Standard: API SPEC 5CT

Function: Applied in oil well to draw petrol or natural gas.

Casing tube is used as wall of oil or gas well.

Steel Grade: J-55, K-55, N-80-1,N-80-Q,L-80-1, C-95,T-95, P-110

Length: R1, R2, R3

Type of End Finish:

Tubing: NUE, EUE, Premium thread

Casing: STC, LTC, BTC, CSG, Premium thread