GRADE:  J55/K55/N80/L80/P110 
Size Range: 5-1/2 inch to 13-3/8 inch
Thickness:6.2mm-13.06mm
Type:Seamless
Threads: BTC, LTC, STC.
Length range: R1, R2, R3
Application:Oil Pipe, Gas Pipe, Drill Pipe
Section Shape:Round
Technique:Hot Rolled
Certification:API, ISO
Surface Treatment:Black Vernish
Export Markets:Global

Casing pipe, line pipe, coupling manufactured according to API SPEC 5CT / 5B /5L

Casing pipe:
Size: 5-1/2"-13-3/8"
Type: STC, LTC, BTC
Grade: H40, J55, K55, N80, L80, P110, Q125
Length range: R1, R2, R3

Coupling:
Size: 5-1/2"-13-3/8"
Type: STC/LTC/BTC
Grade: H40, J55, K55, N80, L80, P110, Q125

Line pipe:
Size: 6"-12"
Type: Psl1, psl2