Oil Country Tubular Goods
Tubing and Casing Coupling
| Product: | Casing and Tubing Coupling, Casing Coupling, Tubing Coupling |
| Application: | Used for connect 2 joints of tubing or casing |
| Size: | Tubing Coupling : 1.9” – 4-1/2” |
| Casing Couping : 4-1/2” – 13-3/8” | |
| Pipe Standard: | API 5CT and 5B PSL1/PSL2 J55,K55,N80-1,N80-Q, |
| API 5CT and 5B L80-1,C90, C95,T95, P110, Q125 | |
| Surface: | Whole Phosphating or inside phosphating and outside coating |
| Thread: | NUE, EUE, VAM, STC, LTC, BTC, XC, VAM TOP, NEW VAM,HYDRILL CS |
| Special Service | Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156 |
| Packing: | By carton, wooden case, wooden pallet or requirement of customer |
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