Commonly known as tungsten carbide ball, it refers to a ball or rolling ball made of cemented carbide. The cemented 

carbide ball has high hardness, wear resistance, corrosion resistance, bending resistance, and can be used in harsh 

environments.

It can replace all steel ball products. It has good wear resistance, which is dozens to hundreds of times that of steel balls.

It is a powder metallurgy product made of micron-grade powder of high-hardness refractory metal carbide (WC, TiC) as the 

main component, cobalt (Co) or nickel (Ni), molybdenum (Mo) as a binder, and sintered in a vacuum furnace or a hydrogen 

reduction furnace.

Application of cemented carbide balls: precision parts punching and stretching, precision bearings, instruments, meters, 

flowmeters, ball screw, pen making, spraying machines, water pumps, mechanical accessories, sealing valves, brake pumps, 

punching holes,oil fields, hydrochloric acid laboratories, hardness testers, fishing gear, counterweights, decoration, finishing 

and other high-end industries.