| Use: | Oil gas onshore and offshore |
|---|---|
| Processing Type: | Forging |
| Material: | Seamless Steel |
| Certification: | API |
| Machine Type: | Drilling Tool |
| Type: | pipe fitting |
| Model Number: | API 5CT&5B |
| Brand Name: | Kingwell |
| Place of Origin: | China (Mainland) |
| Grade: | J55, K55, N80-Q, L80-1, P110 |
| Size: | 4-1/2"-20" |
| Material: | API 5CT Seamless Steel Pipe |
| Color: | green on surface and black inside thread |
| Standard: | API 5CT 9TH |
Quick Details
Specifications
KINGWEL Couplings Features & Benefits:
Kingwell offers a wide variety Couplings for Casing, Tubings and Line s. The Tubing / Casing and Line Couplings are manufactured to meet the requirements of API 5CT and API 5L certifications respectively.
KINGWEL Couplings Techincal Data:
| API COUPLINGS FOR CASINGS | API COUPLINGS FOR TUBING |
| SHORT THREAD -CASING COUPLINGS (STC) | EXTERNAL UPSET END - TUBING COUPLINGS (EUE) |
| LONG THREAD - CASING COUPLINGS (LTC) | NON UPSET END TUBING - COUPLINGS (NUE) |
| BUTTRESS THREAD - CASING COUPLINGS (BTC) | |
| 4 1/2" 5" 5 1/2" 6 5/8" 7" 7 5/8'' 7 3/4" 8 5/8" 9 5/8" 10 3/4" 11 3/4" 13 3/8" 16" 18 5/8" 20" |
1.05 1.315 1.66 1.9 2 3/8" 2 7/8" 3 1/2" 4" 4 1/2" |
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COUPLING PIPE GRADE IDENTIFICATION BY COLOUR |
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