
ASTM B777-99 class1 tungsten alloy rod is manufactured using Chinatungsten Online’ strict quality measures, guaranteeing a consistent, reliable material. It has high absorption capacity against X-rays and gamma rays and good machinability. The properties of ASTM B777-99 class1 tungsten alloy block are: ASTM B777-99: class1 Matrix: 90% Density: 16.85~17.25g/cc Hardness Rockwell Max: 32HRC Ultimate Tensile Strength: 110 KSI and 758MPa Yield Strength (0.2% offset): 75KSI and 517MPa Elongation: 5% ASTM B777-99 class1 tungsten alloy block is manufactured using quality approved…