glazed 95% alumina ceramic tube
USD $10 - $10 /Piece
Min.Order:100 Pieces
glazed 95% alumina ceramic tubes
95% alumina ceramic tubes,industrial ceramic tube, alumina ceramic tube,Ceramic tube, alumina ceramic tube, ceramic pipe
1. The alumina tubes are widely used in thermocouple protections and some are used in furnaces.
2. We can also design upon the customers' detailed requirements.
3. Material: 95%AL2O3 ceramic, 99% alumina, zirocnia
4.type: glazed pipe
5.high temperature resistance, good bending strength, good wear resistance
4. Packing: Wooden box
Items |
Unit |
95%Al2O3 |
99.5%Al2O3 |
Density |
g/cm3 |
3.7 |
3.9 |
Flexural Strength |
MPa |
313 |
340 |
Compressive Strength |
MPa |
3400 |
3600 |
Modulus of Elasticity |
GPa |
350 |
380 |
Impact Resistance |
MPa·m1/2 |
4 |
5.1 |
Weibull Modulus |
m |
10 |
10 |
Vickers Hardness |
HV0.5 |
1800 |
1900 |
Thermal Conductivity |
W/mk |
24 |
27 |
Highest Application Temperature |
°C |
1600 |
1750 |
Volume Resistivity at 20°C |
Ω.cm20 |
>1014 |
>1014 |
Dielertric strength |
KV/mm |
20 |
25 |
Thermal expansion |
X10-6/K |
5.0-8.3 |
5.4-8.3 |