| Customization: | Available |
|---|---|
| Manufacturing Process: | Forging |
| Surface Treatment: | Spray-Paint |
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Drill Pipe
JX Petro provides a complete line of drill string products, including integral and friction welded drill pipes in nominal sizes from 2-3/8" to 6-5/8" and in a wide range of wall thicknesses. drill pipe adopts a strict quality control regimen to ensure total quality control from initial material qualification, in-process inspection to final outgoing quality inspection. We ensure that each joint of drill pipe meets your needs for reliability, durability and performance.
Detail Mechanical Property of the Drill Pipe:
| Group | Grade | Yield Strength | Tensile Strength | ||||
| Minimum | Maximum | Minimum | |||||
| psi | Mpa | psi | Mpa | psi | Mpa | ||
| 1 | E-75 | 75000 | 517 | 105000 | 724 | 100000 | 689 |
| 3 | X-95 | 95000 | 655 | 125000 | 862 | 105000 | 724 |
| G-105 | 105000 | 724 | 135000 | 931 | 115000 | 793 | |
| S-135 | 135000 | 931 | 165000 | 1138 | 145000 | 1000 | |
Main features:
1. The drill rods comply with the provisions of API SPEC 5D & API SPEC7.
2. The grade of steel are determined according to the requirements of Group 1 & Group 3 of API SPEC 5D.
3. Drill pipe joints at the same level comply with the provisions under the Standard API SPEC 7.
4. Standard pipe size range: 2-3/8"~6-5/8"
5. Hardbanding: The wear rate is less than 6% of that of bare tool joint, which can prolong 3 times of the tool joint service life. Good property of friction-reduction, which can reduce the casing wear to the least, and its wear to casing is less than 11% of that of bare tool joint. Reduce the torque of drilling string.
6. Widely used for oil, gas, water well and geothermal fields in Turkey, Poland, Japan, Singapore etc.
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