95 Tungsten Nickel Iron Spheres

95 tungsten nickel iron spheres are high-density metal spheres made from a tungsten heavy alloy (W-Ni-Fe) containing 95% tungsten. This alloy provides a perfect balance of extreme density, strength, and toughness, making it ideal for applications requiring high mass in a small volume, excellent impact resistance, and superior wear properties.

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Key Features:

✅ Ultra-High Density – With a density of ~18.1 g/cm³, much higher than steel or lead, making it ideal for counterweights, ballistics, and kinetic energy applications.
✅ Exceptional Strength & Toughness – Offers high tensile strength (750–1000 MPa) and good shock resistance, ensuring durability under extreme conditions.
✅ Good Corrosion & Wear Resistance – Performs well in harsh industrial and military environments.
✅ Non-Toxic Alternative to Lead – Environmentally friendly and widely used in medical and defense industries.
✅ Improved Machinability – Easier to process compared to pure tungsten, while still maintaining excellent mechanical performance.

Common Applications:

🔩 Counterweights & Balancing Components – Used in aviation, aerospace, automotive, and robotics for precise weight control.
🚀 Military & Defense – Applied in armor-piercing ammunition, kinetic energy penetrators, and high-density projectiles.
🔬 Radiation Shielding – Used in X-ray and gamma-ray shielding for medical and industrial applications.
🏎️ Motorsports & High-Performance Engineering – Found in racing cars, marine ballast, and advanced vibration damping systems.
🛠 Precision Bearings & Mechanical Components – Ideal for gyroscopes, stabilizers, and high-performance bearings.

Technical Specifications (Typical):
- Composition: 95% W, with Ni and Fe as binders
- Density: ~18.1 g/cm³
- Hardness: HRC 26-32
- Tensile Strength: 750–1000 MPa
- Spherical Diameter: Customizable (e.g., 1mm – 50mm)
- Corrosion Resistance: High, especially in mild acidic and alkaline environments
Conclusion:

95 tungsten nickel iron spheres provide outstanding density, strength, and corrosion resistance, making them the perfect choice for aerospace, military, medical, and industrial applications. Their high-performance properties and non-toxic composition make them a superior alternative to lead-based materials.