API 5CT CASING COUPLING
API 5CT Tubing Casing Coupling Specifications 5CT Phosphating Surface Processed Couplings are used to connect two joints of coupling or casing pipe together. Couplings are short length of heavy wall pipe with the same threads on each end. EASTSUN manufactures coupling and casing coupling strictly comply with API 5CT latest standard. Size Grade STC LTC BTC (in) Normal SCC 4 1/2 J55/K55/N80/L80/P110 Yes Yes Yes Yes 5 J55/K55/N80/L80/P110 Yes Yes Yes Yes 5 1/2 J55/K55/N80/L80
Payment Terms
T/T
Brand Name
J55/K55/N80/L80/P110
Place of Origin
CHINA
Price
USD
Minimum Order Quantity
1ea
Model Number
4 1/2" -- 20"
Product Description
API 5CT Tubing Casing Coupling Specifications 5CT Phosphating Surface Processed
Couplings are used to connect two joints of coupling or casing pipe together.
Couplings are short length of heavy wall pipe with the same threads on each end.
EASTSUN manufactures coupling and casing coupling strictly comply with API 5CT latest standard.
| Size | Grade | STC | LTC | BTC | |
| (in) | Normal | SCC | |||
| 4 1/2 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 5 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 5 1/2 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 6 5/8 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 7 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 7 5/8 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 8 5/8 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 9 5/8 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | Yes |
| 10 3/4 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | |
| 11 3/4 | J55/K55/N80/L80/P110 | Yes | Yes | ||
| 13 3/8 | J55/K55/N80/L80/P110 | Yes | Yes | ||
| 16 | J55/K55/N80/L80/P110 | Yes | Yes | ||
| 18 5/8 | J55/K55/N80/L80/P110 | Yes | Yes | ||
| 20 | J55/K55/N80/L80/P110 | Yes | Yes | Yes | |
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