Place of Origin | Tianjin, China (Mainland) | ||
Brand Name | China Petroleum Equipment | ||
Model Number | 1.9"-20" | ||
Type | Coupling | ||
Machine Type | Oil production | ||
Certification | API | ||
Material | Alloy steel | ||
Processing Type | Turning | ||
Use | Oil production | ||
Casing coupling | Specification | API 5CT 4-1/2” to 20” | |
Steel grade | J55, K55, L80,N80, P110 | ||
Thread type | STC, LTC, BTC | ||
Tubing coupling | Specification | API 5CT 1.9”, to 4-1/2” | |
Steel grade | J55, L80, N80 | ||
Thread type | EUE, NUE | ||
2.Main Raw Material
Alloy steel pipe
3.Manufacturing process
4.Packaging details
API Tubing and Casing Coupling