Tubing & Casing
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 threadCasing: STC, LTC, BTC, CSG, Premium thread