PPGL provides various Seamless Casing from 4-1/2”~20” in grade H40, J55, K55, N80, L80, C95, P110 & Q125. The Casing length range is R1, R2, R3, with threads of BTC, LTC, STC, PE (Plain End) and some premium threading connection. All casing are manufactured and inspected as per API 5CT and API 5B specifications.
Casing couplings are important accessories for tubing and casing pipes. PPGL can supply various API
5CT/5B/5L casing and tubing couplings from 1.66” to 13-3/8” in threads: NU, EU, STC, BTC, LTC. The casing and tubing couplings can be made in grade H40, J55, K55, N80, L80, P110 and so on.
Premium connection is our advantage, such as: VAM TOP, FOX, BEAR, TPCO, WSP, METAL-ONE and HSM etc..