Boron carbide ceramic parts

Boron carbide ceramic parts are non-metallic materials with excellent physical properties, such as high melting point, low density, excellent chemical inertness, and good thermal and electrical properties. They are one of the hardest boron compounds after boron nitride, with a Mohs hardness of up to 9.3 and a microhardness of between 5500-6700 kg/mm ², second only to diamond and cubic boron nitride