High Cobalt Content Tungsten Carbide Punches For Nut Punching Molds
1. 100% raw material to produce tungsten carbide products.
2. Hip sintered, high hardness, high wear resistance
3. Various sizes and full types available
4. Reasonable price,Fast delivery time
5. OEM Customized(small order accepted,professional technical support)
6. ISO 9001:2015 Certification
Please contact us to confirm the specific dimension list.
| Sr.No | OD(mm) | ID(mm) | H(mm) |
| 1 | 5.0-9.0 | 0.5-3.0 | 2-60 |
| 2 | 10.0-20.0 | 0.5-9.0 | 2-70 |
| 3 | 21.0-50.0 | 0.5-20.0 | 2-70 |
| 4 | 51.0-150.0 | 0.5-40.0 | 2-70 |
Main grade grade YG20C,YG24C,YG25C
| Grade |
Grain size (um) |
Binder |
density (g/cm³) |
Hardness (HRA) |
T.R.S (N/m㎡) |
| YG20C | coarse | 20% | 13.50-13.70 | ≥83.0 | ≥2500 |
|
YG22C |
coarse | 16% | 13.90-14.10 | ≥84.5 | ≥2340 |
| YG23C | coarse | 18% |
13.70-13.90 |
≥83.5 | ≥2400 |
| YG24C | coarse | 24% | 13.20-13.40 | ≥82.0 | ≥2600 |
| YG25C | coarse | 25% | 13.00-13.20 | ≥81.0 | ≥2760 |
Customized size carbide dies are available here,your inquiry will be more than welcome,work with us!
