1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, G105, S135
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill rod are made according to API 5D standard
5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten carbide etc).Supply API 5DP Oil Drill Pipe--
More information--
Steel grade | OD | Internal coating | Hardbanding | Length |
| E75 X95 R780 G105 S135 | 2 3/8"~5 1/2" 60.3~139.7mm | TC2000 TC3000 TK34 TK34P | Arnco100XT Arnco300XT Armacor-M TCS-Ti TCS-8000 | R1:6.1-7.01m R2:8.84-9.75m R3:12.19-13.72m |
Tensile performance parameters:
Steel Grade | Yield Strength | Tensile Strength | ||||
| min | max | min | ||||
| Psi | Mpa | Psi | Mpa | Psi | Mpa | |
| E-75 | 75.000 | 517 | 105.000 | 724 | 100,000 | 689 |
| X-95 | 95.000 | 655 | 125.000 | 862 | 105,000 | 724 |
| G-105 | 105.000 | 724 | 135.000 | 931 | 115,000 | 793 |
| S-135 | 135.000 | 931 | 165.000 | 1138 | 145,000 | 1000 |
Tool joint machnacal properties--
SPEC | yield strength | tensile strength | elongation | HB | charpy impact test | |
| Mpa | Mpa | Mpa | HB | A kv (J) | ||
| API SPEC 7 | ≥827.4 | ≥965.3 | ≥13 | ≥285 | // | |
| SY/T 5290-2000 | ≥827 | ≥965 | ≥13 | 285-341 | ≥54 | |
| HJ-JT | 828-1050 | 1365-1150 | ≥14 | 303-341 | Vertical | Horizontal |
| ≥87 | ≥90 | |||||
