Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
Add to Cart
Oil Well Production Tubing Pipe With API Connections For Oil Delivery From Well
Tubing pipe description:
Tubing is pipe used for the transportation of crude oil and natural gas from oil or gas layer to the surface
after drilling is completed. It is made to withstand the pressure generated from the extraction process.
Features:
1. Seamless oil pipe
2. Hot-rolling pipe
3. Size OD: 1.05”-4 1/2”
Technical specification:
| Product | Casing and tubing |
| Material | Alloy steel |
| Color | Black painting |
| Standard | API 5CT |
| Grade | H40/ J55/ K55/ N80 / N80Q /R95 /P110 /Q125... |
| OD size | 1.05”-20” |
| Thread | EU,NU, BTC, STC, LTC, INTEGRAL-JOINT |
| Application | Oil country tubular goods / oil well |
Mechanical properties:
| Grade | Yield Strength | Tensile Strenght | Hardness | Allowable | |||||
| Min | Max | Min | Max | Max | Hardness | ||||
| Psi | Mpa | Psi | Mpa | Psi | Mpa | HRC | BHN | Variation | |
| J55 | 55,000 | 379 | 80,000 | 552 | 75,000 | 517 | - | - | - |
| K55 | 55,000 | 379 | 88,000 | 552 | 95,000 | 655 | - | - | - |
| N80 | 80,000 | 552 | 110,000 | 758 | 100,000 | 689 | - | - | - |
| N80-1 | 80,000 | 552 | 95,000 | 655 | 95,000 | 655 | 23 | 241 | - |
| C90 | 90,000 | 621 | 105,000 | 724 | 100,000 | 689 | 25.4 | 255 | 3 |
| C95 | 95,000 | 655 | 110,000 | 758 | 105,000 | 724 | - | - | - |
| T95 | 95,000 | 655 | 110,000 | 758 | 105,000 | 724 | 25.4 | 255 | 3 |
| P110 | 110,000 | 758 | 140,000 | 965 | 125,000 | 862 | - | - | - |
