95W-Ni-Cu Parts

95W-Ni-Cu (95% tungsten, with nickel and copper as the binder phase) is a high-density tungsten heavy alloy (WHA) known for its exceptional mechanical strength, corrosion resistance, and non-magnetic properties. With a very high tungsten content, this alloy provides excellent mass concentration, making it ideal for applications requiring high density, wear resistance, and durability.

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Key Properties
1. Ultra-High Density (≈18.1 g/cm³ - 18.3 g/cm³) – The high tungsten content ensures superior density, making it perfect for counterweights, radiation shielding, and kinetic energy applications.
2. Exceptional Strength & Hardness – Offers excellent mechanical strength and wear resistance, suitable for impact-resistant and high-stress environments.
3. Outstanding Corrosion Resistance – Provides better resistance to corrosion than tungsten-nickel-iron (W-Ni-Fe) alloys, making it ideal for marine and chemical environments.
4. Non-Magnetic Properties – Unlike W-Ni-Fe alloys, W-Ni-Cu remains non-magnetic, making it essential for applications requiring minimal magnetic interference.
5. Moderate Electrical & Thermal Conductivity – While not as conductive as tungsten-copper (W-Cu) alloys, it offers sufficient conductivity for specialized applications.
6. Good Machinability – The nickel and copper binder phase enhances workability, allowing for precision machining and fabrication of complex parts.
Applications
- Aerospace & Defense – Used in counterweights, gyroscope rotors, kinetic energy penetrators, and armor-piercing applications.
- Radiation Shielding – Ideal for X-ray and gamma-ray shielding in medical, nuclear, and industrial fields.
- Precision Counterweights & Balancing Components – Applied in aviation, automotive, and sports equipment for precise weight distribution.
- Marine & Chemical Industry Components – Suitable for environments requiring high corrosion resistance.
- Vibration Damping & Ballast Applications – Used in oil drilling, high-precision machinery, and stabilizers.