Tungsten Carbide is a very versatile seal face. Tungsten carbide is the best material to resist heat and fracture in all hard face materials.
Tungsten carbide is with good wear-resistance, excellent hardness and mechanical characters. Tungsten Carbide is ideal for high pressure applications due to a high modulus of elasticity which helps prevent face distortion.

We have two primary types:
*Nickel Bound (Ammonia applications should be avoided)
*Cobolt Bound (May be used in Ammonia)
If you have any questions, please contact us at: info@aptsbearing.com  about your mechanical seals' applications.