Tungsten Carbide Antislip Studs For Bicyc Tire With 7mm Length

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 H

ardbess 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

Gisselle Gan

Mobile:0086-15873358163

Add.: No.28 Xinhua Road, Zhuzhou City, Hunan Province, China

Tel.: 0086-0731- 221996258 Fax: 0086-0731-22332243