Product Name: | Zirconia Ceramic Tube | Material: | ZrO2 |
---|---|---|---|
Density: | 6.0g/cm3 | Thermal Conductivity: | 3W/m.K |
Elastic Modulus: | 200GPa | Bending Strength: | 1150MPa |
Highlight: | Zirconia Ceramic Bushing,Zro2 Zirconia Ceramic Roller,Zirconium Dioxide Ceramic |
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Zirconia (Zro2) ceramic offers a combination of high hardness, wear and corrosion resistance, while exhibiting one of the highest fracture toughness values among all ceramic materials.
There are several grades of Zirconia available – the most common of which are Yttria Partially Stabilized Zirconia (Y-PSZ) and Magnesia Partially Stabilized Zirconia (Mg-PSZ). Both of these materials offer excellent properties. The operating environment and design will dictate which grade is suitable for specific applications.
Items | Unit | Data |
Composition | % | 95%ZrO2, 5%Y2O3 |
Density | g/cm3 | 6.0 |
Bending strength | MPa |
1150 |
Fracture toughness | Mpa.m1/2 | >9 |
Modulus of elasticity | GPa | 200 |
Thermal conductivity | W/m.K | 3(20-400℃) |
Cofficent of thermal expansion | 10-6K-1 | 9.6(20-400℃) |
Hardness(HV) | GPa | >12 |