Customized Abrasion Resistant Zirconia Ceramic Rod / Bar / D10xL100mm
- Product Name: | Customized Abrasion Resistant / Zirconia Ceramic Rod / Bar / D10xL100mm |
- Material: | Yttria Stabilized Zirconia |
- Typical Characteristics: | 1. Excellent Mechnical Strength 3. Good Thermal Shock Resistance 4. Very Low Thermal Conductivity 5. Low Expansion Coefficient |
- Typical Applications: | 1. Pump Components 2. Cutting Blades 3. Grinding&Milling Media 4. Valve Components 5. Bearings 6. Automotive Catalytic Systems 7. Wear linings 8. Oxygen sensors |
Properties / Material | Zirconia |
Density (g/cm3) | 6.00 |
Vicker's Hardness(GPa) | 12 |
Modulus Of Elasticity(@25°C, GPa) | 205 |
Flexural Strength (MPa) | 2200 |
Compressive Strength (MPa) | 1150 |
Thermal Expansion Coefficient (10-6/K) | 9.6 |
Thermal Conductivity (W/mk) | 3 |
Items | Unit | 95% alumina | 99.2% alumina | 99.5% alumina | ZrO2 (Y-TZP) | SiC | TiO2 | Si3N4 |
Color | White | Ivory | Ivory | White | Black | Black | Gray | |
Density | g/cm3 | ≥3.60 | ≥3.80 | ≥3.85 | ≥6.0 | ≥3.21 | ≥4.00 | 3.22 |
Water absorption | % | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Hardness | HV | 1500 | 1700 | 1700 | 1300 | 2500 | 800 | |
Flexural strength | Mpa | ≥320 | ≥338 | ≥379 | 1200 | 550 | 158 | 650 |
Compressive strength | Mpa | ≥2000 | ≥2240 | ≥2240 | ≥1990 | ≥3306 | --- | ≥2200 |
Max. service temperature (Non-loading) | ℃ | 1550 | 1600 | 1675 | 850 | 1600 | 1000 | 1200 |
Thermal conductivity | W/(m.K) | 24 | 29 | 30 | 2.5 | 150 | 5 | 25 |
Volume resistivity | Ω.cm | > 10^14 | > 10^14 | > 10^14 | > 10^11 | 10^5 | 10^12 | > 10^14 |
Insulation strength | kV/mm | 18 | 18 | 19 | 17 | --- | 3.93 | 16 |
Dielectric constant | - | 9.5 | 9.5 | 9.7 | 29 | --- | 95 | 8.2 |
We can supply the products according to customer's drawings, samples and performance requirement.
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In your inquiry, please provide as detailed imformation as you can for our evaluation.
1. Material:
If you are not sure what exact material you need, please tell us your requests on material performance and your specific application, according to which we will offer you the most suitable material.
2. Drawing:
Please make sure the drawing is clear with all of your technical requests so that we can quote asap.
3. Quantity:
The last but not the least, don't forget to tell us the quantity you need to get our best offer.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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