| Customization: | Available |
|---|---|
| Type: | High Manganese Steel |
| Usage: | Coal Mining, Well Drilling, Core Drilling |
|
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|
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1. Material: Crafted from a special material sourced from BAOSTEEL, our Bq Drill Rod guarantees superior concentricity and impeccable straightness, making it ideal for precision geological drilling.
2. Heat treatment: Our advanced multi-point temperature measurement ensures each rod achieves a harmonious balance between unmatched strength and exceptional toughness.
3. Thread harden: Experience a remarkable enhancement in mechanical properties, increased by 15-25%, thanks to our state-of-the-art thread hardening process.
Achieve a robust surface hardness ranging from 45 to 55 HRC, ensuring durability under extreme conditions.
Benefit from a significant boost in anti-fatigue strength, improved by 20-30%, prolonging product life and reliability.
Enjoy a working life that is enhanced by 1.5 times, delivering lasting performance and value.
4. Quality controlled: Our strict quality controls are applied throughout every stage of manufacturing to ensure superior product integrity.
5. Length: Available in lengths of 3m, 1.5m, or tailored to your specific requirements for utmost versatility.
6. MOQ: Minimum Order Quantity is just 1 PCS, providing flexibility for your purchase.
7. Delivery Time: With a large stock inventory, our products are always ready to ship promptly to meet your scheduling needs.
|
Model
|
Drill Rod
|
Standard
|
Material
|
Drilling Depth
|
|
|
OD
|
ID
|
||||
|
mm
|
mm
|
m
|
|||
|
BTW
|
Φ56.3
|
Φ48
|
International Standard
|
30CrMnSiA/XJY850
|
1000
|
|
NTW
|
Φ73.3
|
Φ64
|
International Standard
|
30CrMnSiA/XJY850
|
900
|
|
HTW
|
Φ91.3
|
Φ81
|
International Standard
|
30CrMnSiA/XJY850
|
800
|
|
AQ
|
Φ44.5
|
Φ34.9
|
International Standard
|
30CrMnSiA/XJY850
|
1000
|
|
BQ
|
Φ55.6
|
Φ46
|
International Standard
|
30CrMnSiA/XJY850
|
1200
|
|
NQ
|
Φ69.9
|
Φ60.3
|
International Standard
|
30CrMnSiA/XJY850
|
1800
|
|
HQ
|
Φ88.9
|
Φ77.8
|
International Standard
|
30CrMnSiA/XJY850
|
1800
|
|
PQ
|
Φ114.3
|
Φ103.2
|
International Standard
|
30CrMnSiA/XJY850
|
1600
|
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