| Condition: | New |
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| Place of Origin: | China (Mainland) |
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| Dimension(L*W*H): | |
| Certification: | API |
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Quick Details
Specifications
API Integral Heavy Weight Drill Pipe
Integral heavy weight drill pipe is made fro AISI 4145h alloy steel according to API spec.7 and SY/T5144. It is formed by hot forged and fully heat-treated. There is wear resistance hard banding on tool joints connections and central upset. The types of hard banding include Arnco 100XT and 300Xt. All theards are phosphated, copperized or cold worked. All theards are machined with CNC Lathes-double-shouldered and special threads.
1. Product: API integral heavy weight drill pipe hwdp
2. Raw material:AISI 4145H
3. Diameter: 2 7/8"-6 5/8"
4. Length: 9300/13500mm
5. Delivery time: 30 days after receive the deposit.
6. Payment: 30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight