There are six different types of tungsten carbide available, including nickel- and cobalt-bonded varieties.
Cobalt-bonded TC offers higher hardness and better abrasion resistance than nickel-bonded TC does, while nickel-bonded TC and cobalt-bonded TC both give enhanced corrosion protection.
The following grades are available
- 6% Nickel bonded TC
- 6% Cobalt bonded TC
- 8% Nickel bonded TC
- 8% Cobalt bonded TC
- 10% Nickel bonded TC
- 10% Cobalt bonded TC
|Parameter||Unit||6% Ni-TC||6% Co-TC|
|Binder||–||6% Nickel||6% Cobalt|
|Hardness||Rockwell||HRA 89.5||HRA 90|
*More Nickel or Cobalt content are also available for enquiry!