K55/J55 Seamless Casing and Tubing Coupling for Oil and Gas
Grade:
H40, J55, K55, L801, N801, N80Q, C90, T95, P110, C110, Q125
Threading: STC, LC, BC, BTC
Upset: Non Upset External Upset
Description: Couplings are manufactured according to API 5CT and 5B specifications
Grade:
H40, J55, K55, L801, N801, N80Q, C90, T95, P110, C110, Q125
Threading: STC, LC, BC, BTC
Upset: Non Upset External Upset
Description: Couplings are manufactured according to API 5CT and 5B specifications
Name | Size | Steel Grade | Connection | Standard | Applications | |
D | Wb | |||||
Coupling | 42.16~219.08 | 52.17~244.48 | H40, J55, K55, L801, N801, N80Q, C90, T95, P110, C110, Q125 | API or Premium Connection | API SPEC 5CT/5B or Technical Agreement | Used for connection of two threaded pipes |