TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED The Steel Tube Maker
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Quick detail:
| Standard | API Spec 5D |
| Material | G105 |
| Length | R1 R2 R3 |
| Upset type | EU IEU |
| Thread type | NC26 NC31 NC38 |
| Origin | China |
Description:
Features:
♦ High precision in size and shape
♦ Good low temperature toughness
♦ Excellent comprehensive mechanical properties
♦ High connection strength and sealability
♦ Large inside diameter of tool joint
♦ High torque resistance
♦ High fatigue strength and long fatigue life
89mm standard drill pipe specifications:
| Pipe size | PPF | Pipe OD | Wall thickness | Grade | Upset type | RSC type | Tool joint OD | Tool joint ID | ||||
| in | lb/ft | in | mm | in | mm | in | mm | in | mm | |||
| 3 1/2 | 13.3 | 3.500 | 88.90 | 0.368 | 9.35 | E | EU | NC38 (3 1/2 IF) | 4 3/4 | 120.70 | 2 11/16 | 68.26 |
| X | 5.0 | 127.0 | 2 9/16 | 65.09 | ||||||||
| G | 2 7/16 | 61.91 | ||||||||||
| S | 2 1/8 | 53.98 | ||||||||||
| 15.5 | 0.449 | 11.4 | E | EU | NC38 (3 1/2 IF) | 2 9/16 | 65.09 | |||||
| X | 2 7/16 | 61.91 | ||||||||||
| G | 2 1/8 | 53.98 | ||||||||||
| S | IEU | NC40(4FH) | 5 1/2 | 139.70 | 2 1/2 | 57.15 | ||||||
Applicaction: