| Customization: | Available |
|---|---|
| Type: | High Manganese Steel |
| Usage: | Coal Mining, Well Drilling, Core Drilling |
|
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|
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1. Material: Constructed from exceptional BAOSTEEL material, this product offers enhanced concentricity and superior straightness, setting a new standard in geological drilling.
2. Heat treatment: Our advanced multi-point temperature measurement ensures an impeccable harmony between strength and toughness, elevating the product's performance to new heights.
3. Thread harden: Experience a remarkable improvement in mechanical properties by 15-25%;
With a surface hardness reaching an impressive 45-55HRC;
Enjoy a boost in anti-fatigue strength by 20-30%;
Benefit from an extended working life, enhanced by 1.5 times.
4. Quality controlled: Each stage of the manufacturing process is meticulously controlled to assure top-notch quality.
5. Length: Available in lengths of 3m, 1.5m, or customizable to suit your specific needs.
6. MOQ: Minimum order quantity: Just 1 PCS, making it highly accessible.
7. Delivery Time: With a large stockpile, we're ready to ship promptly, ensuring swift delivery.
|
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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