| Price: | US $ 0.5/Piece |
|---|---|
| Trade Terms: | FOB |
| Min Order: | 10000/Piece |
| Pay Type: | T/T |
1.0MM WHITE CERAMIC BALLS
Size: 1.0mm
Material: Zirconia (ZrO2)
Grade: G5
Refractory ceramic material balls, they show excellent corrosion, wear and heat resistance. They improve their hardness if they are subjected to collisions. Yttrium doped Zirconia Oxide, they show the best properties between ceramic materials in grinding and milling applications.
Applications
Special bearings, pumps and valves that operate in aggressive environments, check valves, flow meters, measurement instruments. They are used in the medical field (very pure material). Grinding and milling applications.
Zirconia balls are chemically inert in molten metals, caustic and organic solvents and most acids substances. They do not resist in hydrochloric acid and strong alkaline solutions.
| Physical / mechanical / thermal / electric / magnetic properties | |||||
| Property | Symbol | U.o.M. | Type | Notes | Values |
| Density | δ | [g/cm3] | Physical | Room temp. | 6 |
| Young's modulus | E | [GPa] | Mechanical | - | 213 |
| Friction coefficient | µ | - | Mechanical | Room temp. | 0.2 |
| Specific heat | c | [J/kg-K] | Thermal | Room temp. | 450 |
| Coefficient of linear thermal expansion | α | [10^-6/ºC] | Thermal | (ΔT=0-100°C) | 9.8 |
| Thermal conductivity | λ | [W/(m@K)] | Thermal | Room temp. | 3.3 |
| Volume resistivity | ρ | [Ω*m] | Electric | - | > 10^11 |
| Relative magnetic permeability | µ | - | Magnetic | Diamagnetic | <~1 |
| Technical characteristics | |||||
| Property | Type | U.o.M. | Values | U.o.M. | Values |
| Hardness | Mechanical | [HRA] | 87 - 91 | - | - |
| Ultimate compressive strength | Mechanical | [MPa] | 1750 - 2500 | [psix10^3] | 254 - 362 |
| Service temperature | Thermal | [ºC] | 0 / 1350 | [ºF] | 32 / 2462 |
| Prod Model: | 1.0mm |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Place Of Origin: | China |
| Material: | Zirconium Oxide |
| Size: | 1.0mm |
| Color: | White |
| Certification: | ISO9001/ISO14001/Ts16949 |
