Pure tungsten ball Tungsten steel ball for high specific weight counterweight tungsten nickel iron alloy ball
1. Density: 17.8-18.5g / cm3
2. Composition: tungsten content: 85-99%, tungsten-nickel-iron, tungsten-nickel-copper
3. Surface: sintered, polished surface, polished surface
Features and Applications:
The tungsten alloy ball is small in volume and high in specific gravity, and can be used in the fields that
require small parts with high specific gravity, such as golf weights, fishing sinkers, weights, missile
warheads, armor-piercing bullets, shotgun bullets, prefabricated fragments, oil drilling platforms .
Tungsten alloy balls can also be used in high-precision fields, such as mobile phone vibrators, balance
of pendulum clocks and automatic watches, anti-vibration tool holders, flywheel weights, etc. High
specific gravity tungsten alloy balls are widely used in industrial and military fields as balance weights.
| Specification |
| Material |
Density ( g/cm3 ) |
Tensile Strength ( Mpa) |
Elongation ( % ) |
HRC |
| 90W-Ni-Fe |
16.9-17 |
700-1000 |
20-33 |
24-32 |
| 93W-Ni-Fe |
17.5-17.6 |
100-1000 |
15-25 |
26-30 |
| 95W-Ni-Fe |
18-18.1 |
700-900 |
8-15 |
25-35 |
| 97W-Ni-Fe |
18.4-18.5 |
600-800 |
8-14 |
30-35 |
