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Heat Treatment Control Drill Hardened Steel Rods For Geological And Mineral
Description:
Brief Introductions of Drill Rod
Our drill rods are suitable to drill deep holes.
The drill rods are widely used for geological and mineral, metallurgy, mining, oil drilling and hydrology industries.
We got feedback from drillers who use Yaheng's drill rods, Yaheng's drill rods reached over 2,000 meters depth.
Features of drill rod:
1) Made of high quality alloy steel
2) Be heat-treated
3) Reasonable structure, reliable performance and high using efficiency.
4) Good concentricity, high precision and long service life.
Specifications:
1. Available in all standard drilling sizes (A, B, N, H and P)
2. Heat treated and anti-rust coating process
3. High straightness and concentricity
4.“Q”series and “TW” (Thin Wall) series, 1.5m and 3m length.
5. Top-quality Chinese origin or Canadian sourced
Technical parameter:
Item |
OD(mm) |
ID(mm) |
Wall Thickness(mm) |
Length(m) |
NQ Rod |
69.9 |
60.3 |
5 |
3 |
HQ Rod |
88.9 |
77.8 |
5.5 |
3 |
PQ Rod |
114.3 |
103.2 |
5.5 |
3 |
Rods Specification: | |
a. |
Yield Strength: 865Mpa |
b. |
Tensile Strength: 960Mpa |
d. |
Pipe Body Hardness: 30/31 HRC |
e. |
Thread Body Hardness: 50HRC above,Both Male and female Threads are |
f. |
Pipe life designed for 7000meters |
About us
Wuxi Yaheng Geological Equipment Technical Co.,Ltd is a professional diamond tools manufacturer in China.
We specialize manufacturing core drilling tools and diamond tools,core drills,core drill rods,wireline core drill parts ect.
Yaheng's products are widely used in geological and mineral,metallurgy,mining and hydrology industries.
Yaheng's egineers are good at making research and development,and we also have a good sales team which is professional and active service.
FAQ
1.Q: Can you send me a sample?
A: Yes we can send you sample for checking our quality. You need pay sample fee, but we will refund you once you place bulk order from us.
2.Q: Do you have ability of design?
A: We are manufacturer, and could provide custom made service, just send drawing or sample, and the new one will be made.
3.Q: Can I add my logo on the diamond tools?
A: Yes, OEM and ODM are available for us.
But you should send us the Trademark authorization letter.
4.Q: What are the main products of your company?
A: Diamond core bits, Reaming shells, Core barrels, Casing shoe,Driill rod, PDC bit and etc..
5.Q: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
- Here is our factory address: Lixi Industry Zone, Donggang Town, Xishan District, Wuxi, Jiangsu, China
- Our factory is near Wuxi Sunan Shuofang International Airport.We can pick you up in the airport.
- Hotel booking service is available.
Contact Us
Serve you 24 hours
Address:Lixi Industry Zone, Donggang Town, Xishan District, Wuxi, Jiangsu, China
Phone:0086 13961725558
Fax:0086 510 88353010
Email:sales@chinadrilling.net
Website: www.yahengdrilling.com
