タイトルまたは説明

Tungsten carbide pins is the most important part for winter tire studs as they have the wonderful performance*-having the holding power on ice, snow, mud or frozen pavement surroundings.They can be hand-operated or power-driven.

Tungsten Carbide Pins of YG8 Material with Size available:

1. Chemical composition: WC***2%+Co**7.5% (Other**0.5%)
    
2. Density: (g/cm3):*3.***3.5
    
3. Hardbess HRA :>*0(>***0HV*0)
    
4. TRS Mpa:(N/MM2):***0
    
5. Poposity :(ISO):
    
6. Free carbon and and Graphite phase :
    
7. N phase :E*0
    
8. grain size : (um):1.**1.8
    
9. index of abrasive resistance :*1+/*7.5