Tungsten Carbide (TC) is one of the most versatile materials available for wear parts. It gives the following benefits:
- High hardness and mechanical strength
- Superior wear resistance
- Good corrosion resistance
- Easily withstands abrasive services
- (Good fracture toughness)
Two primary grades of tungsten carbide are available - Nickel bonded TC and Cobalt bonded TC:
- 6% Nickel bonded TC, gives enhanced corrosion resistance
- 6% Cobalt bonded TC, provides higher hardness and better abrasion resistance.
Technical data of our material is as below:
Parameter |
Unit |
6% Ni - TC |
6% Co - TC |
Density |
g/cm 3 |
14.5 - 14.9 |
14.7 - 15.0 |
Binder |
|
6% Nickel |
6% Cobalt |
Crystal Size |
µ m |
1.2 |
1.2 |
Hardness |
Rockwell |
HRA 89.5 |
HRA 90 |
Minimum Transverse
Rupture Strength |
MPa |
1800 |
1800 |
psi |
261, 000 |
261, 000 |