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Compare our offering of composites to find the right material for you.
Nonporous Ceramic Alumina Tubes
 |
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.
Temp. | 6" Lg. | 12" Lg. | 24" Lg. | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | ID | Wall Thk. | Color | Min. | Max., ° F | Fabrication | Dielectric Strength, V/mil | Porosity | Compressive Strength, psi | Hardness | Each | Each | Each | |||||
| 0.219" | 0.156" | 0.031" | White | Not Rated | 3,075 | Fired | 220 | 0% | 300,000 | Rockwell 45N 83 | 8746K56 | 000000 | 8746K471 | 000000 | 8746K472 | 000000 | ||
| 1/4" | 0.156" | 0.047" | White | Not Rated | 3,075 | Fired | 220 | 0% | 300,000 | Rockwell 45N 83 | 8746K562 | 00000 | 8746K16 | 00000 | 8746K362 | 00000 | ||
