
AMST 21014 class4 tungsten alloy ball has excellent radiation resistance, electric and thermal conductivities and corrosion resistance characters with high density and good mechanical strength. It may also be brazed onto a stem or shank to be used for valves, gauges. The properties of AMST 21014 class4 tungsten alloy ball are: Alloy Type:97.5%WNiFe, 97.5%WNiCu Density: 18.25~18.85g/cm3 Hardness Max: 35HRC Elongation: 1~8% Tensile Strength Max: 964MPa Impact Toughness Max: 22J/cm2 Chinatungsten Online is a high-tech joint-stock company of professional production for…