Active Member
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[China]
Address: LUKOU ECONOMIC DEVELOPMENT ZONE, ZHUZHOU CITY, HUNAN, P.R. CHINA 412100
Contact name:
JWE CARBIDE CO., LTD. |
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TUNGSTEN CARBIDE BUTTONS FOR MINING
1. Manufactured with the highest quality carbide for stable &
consistent quality.
2. Processing with the latest manufacturing technology, HIP
sintered to produce ultimate in quality.
3. Strict quality checking accompany the overall production process
to ensure every batch before being push to the market.
4. A wide range of tungsten carbide grade and size for selection.
5. Factory-direct shipment ensure short delivery time.
6. We also offer experienced advice to help you produce the best
possible product at the lowest possible cost.
7. Customized carbide buttons are available, etc.
Application:
There are high performance for percussion drilling, rotary prospecting bits to cut soft and medium-hard formations, and medium-hard drilling bits, also used for hardwood, non-ferrous metal, granite, and marble.
Characteristics:
| Grade | Cobalt content | Binder | Grain size | Density | Hardness | Coercivity | TRS |
| wt % | % | um | g/cm3 | HRA | KA/m | MPa or N/mm2 | |
| JK25.8 | 8.0-9.0 | 8.5 | 7.0 | 14.65 | 86.30 | 3.6-4.2 | 2800 |
| JK30.4 | 8.6-10.0 | 10 | 4.5 | 14.53 | 85.30 | 3.8-4.8 | 2600 |
Capacity:
