6.0mm High Density Alloy Beads for Maze Toys/Tungsten Carbide Ball Weight
Grade:YG8(K30)
Density: 14.70-14.90g/cm³
Hardness: ≥ HRA 89.5
T.R.S: ≥2020n/m㎡
Porosity: A02B00C00
Carbide balls have extremely broad scope of application, such as: precision bearings, instruments, meters, pens, spraying machine, high short-circuit current automatic selector switches, pumps, machinery parts, sealing valve, brake pump, squeeze hole punch, oil, hydrochloride laboratories, hardness measuring instrument, fishing gear, weight, decoration, finishing, manual switch, drum controllers, cam controller, battery cars and other electrical contacts and other industries, which are resistant to abrasion, anti-welding, chemical good stability and long lifetime.
These specs are the most common dimensions in our factory,if you can't find the one you need,please contact for more information.
| Diameter (mm) | Diameter (mm) | Diameter (mm) | Diameter (mm) |
|
2.0 |
2.38125 | 2.5 | 3.0 |
|
3.175 |
3.5 | 4.0 | 4.5 |
|
4.7625 |
5.0 | 5.5 | 6.0 |
| 6.35 | 6.5 | 7.0 | 7.144 |
| 7.5 | 7.938 | 8.0 | 8.5 |
| 9.0 | 9.525 | 10.0 | 11.0 |
| 11.1125 | 12.0 | 12.7 | 13.0 |
| 13.494 | 14.0 | 14.2875 | 15.0 |
| 15.875 | 16.0 | 17.0 | 17.4625 |
| 18.0 | 19.0 | 19.05 | 20.0 |
| 22.225 | 25.0 | 25.4 | 28.575 |
| 30.0 | 31.75 | 38.1 | 42.8625 |
| 50.8 |
We offer a wide range of tungsten carbide spheres for you to choose,the main quality grade is K10(YG6X),K20(YG6),K30(YG8).
| Grade | ISO grade |
Grain size (um) |
Binder |
density (g/cm³) |
Hardness (HRA) |
T.R.S (N/m㎡) |
|
YG6X(C3) |
K10 | 1.2 | 6 | ≥15.00 | ≥91.0 | ≥1880 |
| YG6(C1) | K20 | 1.5 | 6 | ≥14.90 | ≥90.0 | ≥1580 |
| YG8(C2) | K30 | 1.5 | 8 | ≥14.80 | ≥89.5 | ≥2020 |
Application of tungsten carbide bearing balls
Tungsten carbide spheres are mainly used for bearings,valves,flow meters,ball screws,gauging and ball pens
