
HE397 tungsten alloy rod has excellent radiation resistance, electric and thermal conductivities and corrosion resistance characters. Its ingredient is 97% tungsten、3% nickel and iron. It is extensively used in aerospace industry and is highly suitable for high heating applications such as welding. The properties of HE397 tungsten alloy rod are: Matrix: 97.0% W Binder: 3.0% Ni-Fe MIL-T-21014 Rev D: Class 4 SAE-AMS-T-21014: Class 4 ASTM B777-07: Class 4 AMS 7725 C: NIL Density: 18.5g/cm3 and 0.668lb/in3 Hardness Rockwell: 27C Ultimate…