
AMST 21014 class1 tungsten alloy ball is uniformly hardened and tempered throughout their entire diameter to achieve maximum strength and quality. Ball hardness is controlled within the 60-67 HRC range as measured on parallel flat surfaces. Custom heat treating is available for special hardness and dimensional stability requirements. The properties of AMST 21014 class1 tungsten alloy ball are: Alloy Type:90%WNiFe, 90%WNiCu Density: 16.85~17.30g/cm3 Hardness Max: 32HRC Elongation: 5~20% Tensile Strength Max: 1470MPa Impact Toughness Max: 58J/cm2 Chinatungsten Online is a…