
Mil T 21014D class4 tungsten alloy ball has incredible strength, consistent durability and long-lasting value. Usually, it could be manufactured as the parts of military defense, extrusion die, some counterweights, such as yacht counterweights, vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights, tank counterweights, etc. The properties of Mil T 21014D class4 tungsten alloy ball are: Matrix: 97% W Density: 18.25~18.85g/cc Hardness Rockwell Max: 35HRC Ultimate Tensile Strength: 100 KSI Yield Strength (0.2% offset): 75KSI Elongation: 2% Chinatungsten Online is…