Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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API 5CT Seamless 5" L80 Casing Pup Joint 6Ft 8FT BTC Thread and Coupling Casing and Tubing Pup Joint
Product Description:
Zhongshi provide the pup joint with highly quality and best service to every customers. The pup joint conforms to API Specification 5CT standard.The pup joint are used to adjust the height of full length tubing or casing strings, they are also used to adjust the depth of down hole products.
Features:
1. Standard: API 5CT
2. Size: 1.315"-20"
3. Grade: J55,K55,L80,N80.P110
4. Thread Type: STC,LTC,BTC,EUE,NUE
5. Length:2ft,3ft,4ft,5ft,6ft,7ft,8ft,10ft,12ft,14ft,16ft,20ft,
6. Surface treatment: coating.
7. Protection of Thread: Thread protector
8. Packing: in bundle or customzied.
Technical Specifications:
| Specification | O.D(mm) | W.T(mm) | Thread type | Steel grade | Length |
| 4-1/2 | 114.30 | 6.35 | STC,LTC,BTC | J55,N80,P110 | As required |
| 5 | 127.00 | 7.52 | STC,LTC,BTC | J55,N80,P110 | |
| 5-1/2 | 139.70 | 7.72 | STC,LTC,BTC | J55,N80,P110 | |
| 6-5/8 | 168.28 | 8.94 | STC,LTC,BTC | J55,N80,P110 | |
| 7 | 177.80 | 8.05 | STC,LTC,BTC | J55,N80,P110 | |
| 7-5/8 | 193.68 | 8.33 | STC,LTC,BTC | J55,N80,P110 | |
| 8-5/8 | 219.08 | 10.16 | STC,LTC,BTC | J55,N80,P110 | |
| 9-5/8 | 244.48 | 10.03 | STC,LTC,BTC | J55,N80,P110 | |
| 10-3/4 | 273.05 | 11.43 | STC,LTC,BTC | J55,N80,P110 | |
| 11-3/4 | 298.45 | 12.42 | STC,LTC,BTC | J55,N80,P110 | |
| 13-3/8 | 339.72 | 12.19 | STC,LTC,BTC | J55,N80,P110 | |
| 16 | 406.40 | 12.57 | STC,LTC,BTC | J55,N80,P110 | |
| 18-5/8 | 473.08 | 11.05 | STC,LTC,BTC | J55,N80,P110 | |
| 20 | 508.00 | 12.70 | STC,LTC,BTC | J55,N80,P110 |
