Connection between two Tubings or tubing with tools. Steel grade J55, K55, N80, L80, P110 and so on. Thread type NU. Used standard API 5CT Coupling bar stocks, after cutting, machining, NDT, coating and final testing before ship, we can supply you tubing couplings from 1.9" to 4 1/2".
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Products name: Tubing couplings NU API 5CT standerd K55 as the seamless steel pipe accesories
Size: 1.9"(2-3/8", 2-7/8", 3-1/2", 4", 4-1/2")
Thread: NUE, TBG, NU
Grade: J55, K55, L80, N80, P110
Standerd: API 5CT
Used for: the pipe accesories on oilfiled
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Descriptions and size | Type of Thread | O.D*L(mm) | Weight(kg) | |
API 5CT NUE Tubing Coupling | 1.900 | NUE | 55.58*95.25 | 1.28 |
2-3/8" | NUE | 73.02*107.95 | 1.55 | |
2-7/8" | NUE | 88.90*130.18 | 2.34 | |
3-1/2" | NUE | 107.95*142.88 | 3.17 | |
4" | NUE | 120.65*146.05 | 4.35 | |
4-1/2" | NUE | 132.08*155.58 | 4.89 | |
1.Grade:J55, K55, N80-1, N80-Q, L80, C95, P110 | ||||
2.We also supply other thread products by customer's request |
Used standard API 5CT Coupling bar stocks, after cutting, machining, NDT, coating and final testing before ship, we can supply you tubing couplings from 1.9" to 4 1/2", EUE, steel grade from J55, K55, N80, L80, P110 and so on.
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HENAN SUNJOYMACHINERY ANDMATERIAL CO., LTD
Add: At the Intersection of National Highway and Jintian Road,
Puyang City, Henan, China Website: www.sunjoymm.com
Tel: 86-393-4408880 Fax: 86 3938802872
E-mail: admin@sunjoymm.com