High quality API OCTG 2-7/8" NU*3-1/2" NU Crossover Coupling

High quality API OCTG 2-7/8" NU*3-1/2" NU Crossover Coupling

Specification

Available in a wide range of sizes, weights, lengths and grades with any combination of connections.

a. Diameters – 2 3/8” to 7”

b. Weights - As Per API-5CT.

c. Lengths - Any length.

d. Grades - J-55, K-55, N-80, L-80, P-110

e. Connections - EUE, NUE, STC, LTC, BTC

Technical Parameter

1.Name: X-over coupling for oilfields

2.Material:seamless steel

3.Features: It realized to connect the two different specifications of tubing pipes. The placement is male; well mechanical properties,good sealing and connectivity.

4.Adantages: After hot rolling, we can sure the coupling joint has well-proportioned and consistent metallographic structure. Good sealing and loading capacity.

5.Standard Reference:API 5CT

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