Tungsten alloy balls can be used in missile weapon projectiles, armor-piercing projectiles, hunting gear, shotguns, prefabricated fragments, missile weapons; they can also be used in the field of precision instruments, such as mobile phone vibrators, clock weights, watch weights, mobile phone vibrators, Flywheel counterweight.
| Size No. | Diamater (inch) | Diameter(mm) | weight (gram) |
| 1# | 0.16 | 4.06 | 0.641 |
| 2# | 0.15 | 3.81 | 0.530 |
| 3# | 0.14 | 3.56 | 0.432 |
| 4# | 0.13 | 3.3 | 0.344 |
| 4-1/2# | 0.125 | 3.18 | 0.308 |
| 5# | 0.12 | 3.05 | 0.272 |
| 6# | 0.11 | 2.79 | 0.208 |
| 7# | 0.1 | 2.54 | 0.157 |
| 7-1/2# | 0.0095 | 2.41 | 0.134 |
| 8# | 0.09 | 2.29 | 0.115 |
| 8-1/2# | 0.085 | 2.16 | 0.097 |
| 9# | 0.08 | 2.03 | 0.080 |
| 9-1/2# | 0.075 | 1.91 | 0.067 |
| 10# | 0.07 | 1.78 | 0.054 |
| 11# | 0.06 | 1.52 | 0.034 |
