
ASTM B777-99 class2 tungsten alloy bar is highly engineered to offer a superior combination of heat resistance, high-temperature corrosion resistance, toughness and strength. It is widely used in the radiation shielding material and radiation-protective equipment. The properties of ASTM B777-99 class2 tungsten alloy bar are: ASTM B777-99: class2 Matrix: 92.5% Density: 17.15~17.85g/cc Hardness Rockwell Max: 33HRC Ultimate Tensile Strength: 110 KSI and 758MPa Yield Strength (0.2% offset): 75 KSI and517MPa Elongation: 5% Chinatungsten Online offers material composition sheet and examination…