WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core
Applications
WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core
Widely used in all kinds of molds, tools, mining equipment, valves, nozzles.
Specification
YG11 cemented carbide chemical composition: WC: 89%, Co: 11%.
Physical properties of YG11 cemented carbide: density ρ13.4-13.8, average particle 1.2μ, hardness ≥88HRA, flexural strength ≈3400
YG11 cemented carbide comprehensive performance: combined with the high hardness of YG8 and the bending resistance of YG15, it has good
comprehensive mechanical properties.