GJBJX9.0-20-2 Specail Tungsten Carbide Tire Studs

Specifications:

--100% pure raw material

--easily installed&removed

-- recycling use

-- sizes & types are available

--good wear resistance

--strict tolerance controlled

--100% virgin raw material

--zinc plated for rust protection

--directly factory sale with good price

--short and on time delivery

--all the specifications can be used in cars

--samples will be given upon the inquiry

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

We are a factory with 7 years which specialized in produce Tungsten Carbide Tools, especially for Tire studs, Screw Studs, Studs Pin, Also Aluminum rivet and Steel Rivet and so on.

If you have any questions,please do not hesitate to contact me.

Gisselle Gan
Mobile:0086-15873358163
Add.: No.28 Xinhua Road, Zhuzhou City, Hunan Province, China
Tel.: 0086-0731-22196258 Fax: 0086-0731-22332243