W-Ni-Cu W-Ni-Fe tungsten alloys
Advantages:
- High density(17.0-18.5g/cm3)
- Good machinability
- Good mechanical properties
- High modulus of elasticity.
- High absorption capacity against x-rays and γ-rays
- Harmless to the health and environments.
Applications:
Protection shields for nuclear radiation
- Balancing weights
- The war industry with the ball core,the ball link,the shrapnel,the armor-piercing shell uses the ball .
- Substitutional material for Uranium
- Electroheat upsetting anvil block
- High voltage electrical contact
- Electrodes for Resistance Welding