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Nonporous Alumina Ceramic Beads
![](/prerenderstable/mvPRE/contents/gfx/imagecache/870/87085k65p1-up218-@halfx_637708284201230799.png?ver=imagenotfound)
- Color: White
- Max. Temperature: 3075° F
- Fabrication: Fired
- Porosity: 0%
- Compressive Strength: 300,000 psi
Often used as wire insulation. Seal out air and gas in high-temperature and high-wear applications. This ultrahard ceramic can also be used in applications that require superior strength.
For technical drawings and 3-D models, click on a part number.
Nonporous Alumina Ceramic Balls
![](/prerenderstable/mvPRE/contents/gfx/imagecache/959/9599k13p1-j03-digital@halfx_636868956985138933.png?ver=imagenotfound)
- Color: White
- Max. Temperature: 2000° F
- Fabrication: Fired
- Porosity: 13%
- Compressive Strength: 300,000 psi
Seal out air and gas in high-temperature and high-wear applications. This ultrahard ceramic can also be used in applications that require superior strength.
For technical drawings and 3-D models, click on a part number.
Dia. | Dia. Tolerance | Sphericity | Each | |
1/8" | -0.0001" to 0.0001" | 99.9975% | 0000000 | 00000 |
3/16" | -0.0001" to 0.0001" | 99.9975% | 0000000 | 0000 |
1/4" | -0.0001" to 0.0001" | 99.9975% | 0000000 | 0000 |
5/16" | -0.0001" to 0.0001" | 99.9975% | 0000000 | 0000 |
3/8" | -0.0001" to 0.0001" | 99.9975% | 0000000 | 0000 |
1/2" | -0.0001" to 0.0001" | 99.9975% | 0000000 | 0000 |
5/8" | -0.0010" to 0.0010" | 99.99% | 0000000 | 00000 |
3/4" | -0.0010" to 0.0010" | 99.99% | 0000000 | 00000 |
1" | -0.0010" to 0.0010" | 99.99% | 0000000 | 00000 |
3mm | -0.0001" to 0.0001" | 99.99% | 0000000 | 0000 |
4mm | -0.0001" to 0.0001" | 99.99% | 0000000 | 0000 |
16mm | -0.0001" to 0.0001" | 99.99% | 0000000 | 00000 |
20mm | -0.0001" to 0.0001" | 99.99% | 0000000 | 00000 |
25mm | -0.0001" to 0.0001" | 99.99% | 0000000 | 00000 |