Seamless API 5CT casing pipe / tubing / coupling
Standard: API 5ct
Outside diameter: 4-1/2''--------20''
Steel grade: H40, J55, K55, N80, L80, P110, C90, C95, T95, Q125
Thread type: LTC, STC, BTC, PREMIUM CONNECTION
Length range: R1, R2, R3
Mainly product: Seamless casing, seamless tubing, seamless oil pipe(casing), natural gas pipe(casing), seamless steel pipe(casing), casing accessories, drill pipe, premium connector(casing), vam connector(casing), couping, thread protector, pup-joint(casing) and liner pipe(casing)