- Pipe Fittings[10]
- Contact Person : Ms. Wang Andy
- Company Name : Wuxi Free Petroleum Tubulars Manufacture Co., Ltd.
- Tel : 0086-510-81015220
- Fax : 0086-510-81015220
- Address : Jiangsu,wuxi city,No.88 Xiyi Road New District Wuxi 214111 Jiangsu China
- Country/Region : China
- Zip : 214111
API coupling
Size and Specifications For Tubing and Casing Couplings | ||||
Descriptions and Size | Type of Thread | O.D* L (mm) | Weight (kg) | |
Tubing Coupling | 2-3/8' | NUE | 73.02*107.95 | 1.28 |
2-3/8' | EUE | 77.80*123.82 | 1.55 | |
2-7/8' | NUE | 88.90*130.18 | 2.34 | |
2-7/8' | EUE | 93.17*133.35 | 2.40 | |
3-1/2' | NUE | 107.95*142.88 | 3.71 | |
3-1/2' | EUE | 114.30*146.05 | 4.10 | |
4' | NUE | 120.65*146.05 | 4.35 | |
4' | EUE | 127.00*152.40 | 4.82 | |
4-1/2' | NUE | 132.08*155.58 | 4.89 | |
4-1/2' | EUE | 141.30*158.75 | 6.05 | |
Casing Coupling | 4-1/2' | STC | 127.00*158.75 | 5.23 |
4-1/2' | LTC | 127.00*177.80 | 4.15 | |
4-1/2' | BTC | 127.00*225.42 | 4.55 | |
5' | STC | 141.30*165.10 | 4.66 | |
5' | LTC | 141.30*196.85 | 5.75 | |
5' | BTC | 141.30*231.78 | 5.85 | |
5-1/2' | STC | 153.67*171.45 | 5.23 | |
5-1/2' | LTC | 153.67*203.20 | 6.42 | |
5-1/2' | BTC | 153.67*234.95 | 6.36 | |
6-5/8' | STC | 187.71*184.15 | 9.12 | |
6-5/8' | LTC | 187.71*222.25 | 11.34 | |
6-5/8' | BTC | 187.71*244.48 | 11.01 | |
7' | STC | 194.46*184.15 | 8.39 | |
7' | LTC | 194.46*228.60 | 10.83 | |
7' | BTC | 194.46*254.00 | 10.54 | |
7-5/8' | STC | 215.90*190.50 | 12.30 | |
7-5/8' | LTC | 215.90*234.95 | 15.63 | |
7-5/8' | BTC | 215.90*263.52 | 15.82 | |
8-5/8' | STC | 244.48*196.85 | 16.23 | |
8-5/8' | LTC | 244.48*254.00 | 21.67 | |
8-5/8' | BTC | 244.48*269.88 | 20.86 | |
9-5/8' | STC | 269.88*196.85 | 18.03 | |
9-5/8' | LTC | 269.88*266.70 | 25.45 | |
9-5/8' | BTC | 269.88*269.88 | 23.16 | |
10-3/4' | STC | 298.45*203.20 | 20.78 | |
10-3/4' | BTC | 298.45*269.88 | 25.74 | |
11-3/4' | STC | 323.85*203.20 | 22.64 | |
11-3/4' | BTC | 323.85*269.88 | 28.03 | |
13-3/8' | STC | 365.12*203.20 | 25.66 | |
13-3/8' | BTC | 365.12*269.88 | 31.77 | |
| ||||
Remarks:
1.Grade: H40, J55, K55, N80, L80, P110 and ect.
2.We also supply premium thread products by customer's request.
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