Zirconium Oxide Balls
Refractory ceramic balls offer exceptional resistance to rust, wear, and heat. When they are subjected to impacts, they get harder. A high-strength material performs well at temperatures up to 1000°F (538°C). Functions successfully in various environments, including molten metal, organic solvents, caustics, and most acids. In some applications, zirconia oxide endures in corrosive and erosive environments two to three times longer than metal or carbide. Being lighter also helps to minimize damage to mated components.
| Specification | |
|---|---|
| Commercial name | Zirconium Oxide, ZrO2 + Y2O3 |
| Diameter | 0.6mm-100mm |
| Precision Grade | ISO 3290 G10-G100 |
| Mechanical Data | |
|---|---|
| Hardness | (HRA)87-91 |
| Density | 6.0 g/cm³ |
| Young’s Modulus | 210GPa |
| Tensile Strength | 1750 -2500MPa |
| Service temperature | 0/1350°C |
Corrosion Resistance：
In molten metals, organic solvents, caustic, and the majority of acids, the balls are chemically inert. Strongly alkaline and without corrosion resistance in hydrochloric acid.
Application:
Application: Special bearings, control valves, pumps and valves operating in corrosive environments, petroleum equipment pumps, flowmeters, measuring instruments, unique approaches, pumps and valves operating in harsh environments, safety valves,measuring instruments, medical field, and grinding applications.
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