High specific gravity tungsten alloy material

High-density tungsten alloy is an alloy material with tungsten as the matrix material (tungsten content is 85%~99%) and a small amount of metal binders such as nickel (Ni), copper (Cu), iron (Fe), cobalt (Co), molybdenum (Mo) and chromium (Cr), also known as high-density tungsten alloy or heavy alloy [65438+. The density of tungsten alloy with high specific gravity can reach 16.5 ~ 19.0 g/cm 3. Commonly used are: tungsten nickel copper and tungsten nickel iron. This material has remarkable characteristics in physical properties such as density, strength, hardness, ductility and conductivity/heat. Therefore, it is widely used in national defense industry, aerospace industry, medical industry, electrical industry and other industries.