Chemical composition: | WC-80%+Co-10% | Density | (g/cm3):13.0-13.5 H |
Hardbess HRA | >90(>1300HV30) | Certification | ISO9001:2008 |
TRS Mpa | (N/MM2):1660 | Poposity (ISO) | <A02B02 |
Free carbon and and Graphite phase | <C00 | N phase | E00 |
the center color | black | index of abrasive resistance | 71+/-7.5 |
1. OEM Manufacturing / also support customized screw tire studs, we are professional factory in China
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. Solve your any problems about screw tire studs