Product Description
Or called cemented carbide ball, made of tungsten carbide mixed with cobalt 6%, 8% or 10% as resistant binder, is used where extreme hardness and wear resistance is required, in such
applications as wearing, ball screws, valves, grinding medium and flow meters.
Product Specification/Models
Tungsten Carbide Ball
Cobalt Content 6%, 8%, 10%
Hardness(HRA) 89-92
Transverse Rupture Strength(TRS) 2400 N/mm2
Density 14.85 g/cc
Porosity A02 B02 C00
Elasticity Modulus 92,000-93,000 KPSI
Magnetic Properties slightly magnetic
Size 5.0-50mm
Application
Mainly used for coining and as pivots, detents, tips for gauges and tracers, inspection tools, and in highly corrosive conditions.
Post by Charles Wang Minerals & Metallurgy @2015-10-23 17:12:10