
97W-2.1Ni-0.9Fe tungsten alloy block is nicely finished and used nice grade of tungsten as a raw material therefore it is highly demanding. It is now widely used in manufacturing parts concerning medical field, such as radiation shielding wall, block for CT facility, etc. The properties of 97W-2.1Ni-0.9Fe tungsten alloy block are: Alloy Type(%):97W、2.1Ni、0.9Fe MIL-T-21014: Class 4 SAE-AMS-T-21014: Class 4 AMS 7725 C: NIL ASTM B777-87: Class 4 Density: 18.5 g/cc and 0.668 lbs/ in3 Hardness Rockwell: 28 C Ultimate Tensile…