Tubing and Casing Coupling Couplings are short lengths of pipe used to connect 2 joints of tubing or casing.They come with painted colour codes on their external surface to indicate their grades. Standards and Technical Conditions for Supply: API Spec 5CT and 5B Size: 1.9”...Read MoreChat Now
API 5CT oil casing pipe Well casing serves as well sidewall. Standard: API Spec 5CT / ISO 11960. Size: 4-1/2" - 20". Steel Grade: J55, K55, N80, L80, C90, T95, P110, V150, 13Cr-80/110, 28Cr-80/110. Thread Type: STC, LTC, BTC, TPCO series, Vam series, Hydril series,...Read MoreChat Now
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