Industrial Tungsten Carbide Balls

We are leading exporter of Industrial Tungsten Carbide Balls in Zhuzhou Hunan China. Tungsten carbide balls are also called cemented carbide balls bearing balls or just simply carbide balls. The applications of tungsten carbide balls are extremely broad such as: precise bearing balls instruments meters pen spraying machines pumps machinery parts valve seals brake pump extruding hole oil hydrochloric acid lab hardness measuring instrument fishing gear with heavy ornamented finished and some other high-end industry.High hardness and dimensional stability make tungsten carbide balls the preferred choice for precision hydraulic valves high-load bearings inertial navigation systems ball screws linear bearings in sideways gauging and checking instruments and meters. Tungsten carbide balls are also used for balloting to work-harden and improve fretting fatigue strength.

Tungsten Carbide Balls Characteristics
Tungsten carbide balls are ideal for applications where extreme hardness must be accompanied by high resistance to wear and impact. They are well-suited to elevated temperatures corrosion humidity abrasion and poor lubrication conditions.

Tungsten Carbide Balls Mechanical Properties
a c Ultimate tensile strength 220000 psi
a c Ultimate compressive strength 643000 psi
a c Transverse rupture strength 228000 psi
a c Modulus of elasticity 98000000
a c Density (approx.) 0.54 lb./in.
a c Specific gravity 14.85-15.5