
Mil T 21014D class4 tungsten alloy bar has high melting point, low thermal expansion, high electrical resistance and good thermal conductivity. It can be used to make tungsten target, tungsten heat elements, tungsten radiation shields and tungsten channels for electronics, lightening, electron-vacuum industries. The properties of Mil T 21014D class4 tungsten alloy bar 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% With strict scientific and technological…