Tungsten carbide ice racing tire studs
Specifications:
1. Center of 100% quality guarantee customized tungsten carbide tire studs, tyre nails
Chemical composition: WC-80%+Co-10%
Density: (g/cm3):13.0-13.5
Hardbess HRA :>90(>1300HV30)
TRS Mpa:(N/MM2):1660
Poposity :(ISO):<A02B02
Free carbon and and Graphite phase :<C00
N phase :E00
grain size : (um):1.2-1.8
index of abrasive resistance :71+/-7.5
the center color: black
2. Cloth of 100% quality guarantee customized tungsten carbide tire studs, tyre nails
Materia : low carbon steel
Surface covering : galvanizing
