| Customization: | Available |
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| Application: | Aerospace, Electronics, Medical, Refractory |
| Flexural Strength: | >1000 MPa |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Zirconia ceramic (Zirconium Oxide, or ZrO2), also known as "ceramic steel", combines high hardness, wear and corrosion resistance, and one of the highest fracture toughness values among all ceramic materials.
| Typical Grades |
Magnesia Partially Stabilized Zirconia (Mg-PSZ) |
| Typical Properties |
High density High flexural strength Very high fracture toughness Good wear resistance Low thermal conductivity Good resistance to thermal shocks Resistance to chemical attacks Electrical conductivity at high temperature Fine surface finish is easily achievable |
| Typical Applications |
Grinding media Ball valve and ball seats Milling pot Metal extrusion dies Pump plungers and shafts Mechanical seals Oxygen sensor Welding pins |
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Properties / Material Grades
|
Y-PSZ
|
Mg-PSZ |
|
Color
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White
|
Yellow |
|
Density (g/cm3)
|
6.0 | 5.7 |
|
Compressive Strength (MPa)
|
2200 | 2500 |
|
Flexural Strength (MPa)
|
1150 | 450 |
|
Vicker's Hardness(Kg/mm2)
|
1200
|
1100 |
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Modulus Of Elasticity(GPa)
|
205 | 250 |
| Fracture Toughness (MPa·m1/2) | 8 | 7 |
|
Thermal Conductivity (W/m·K)
|
2.5 | 3 |
|
Thermal Expansion Coefficient (10-6/K)
|
9.6 | 10 |
| Max.Working Temperature (ºC) | 1000 | 2100 |
| Volume Resistivity(Ω.cm) | >1013 | >1014 |
3. Fast delivery from prototype to production quantities.
4. In-house capabilities in forming, sintering, machining, glazing, metalizing, brazing, and assembly.
5. Our highly trained team of quality assurance staff uses advanced measuring devices to ensure that our products always meet the customers' requirements.
Q: What is your minimum order quantity (MOQ)?
A: Our minimum order quantity (MOQ) depends on many factors such as product, material, dimensions, etc.
Q: Do you provide free samples?
A: Yes, we are pleased to provide a free sample for your initial evaluation of our materials if we have the sample in stock and if its cost is bearable to us.
Q: Do you accept a trial order before a bulk purchase?
A: Yes, we welcome your trial order to verify our quality before your bulk purchase.
Q: What is your production time?
A: Our production time depends on materials, production methods, tolerances, quantity, etc. Normally, it takes 15-20 days if we have stock material, and it takes 30-40 days if we don't. Please share your specific requirements with us, and we will quote the fastest production time.
Q: What are your payment terms?
A: Our payment terms are T/T, L/C, and PayPal.
Q: What packaging do you use to ensure ceramics are safe?
A: We pack the ceramic products tidily with foam protection inside the carton, plastic box, and wooden box.
Q: Do you accept custom orders?
A: Of course, most of our orders are custom products.
Q: Would you provide an inspection report and material test certificate for our order?
A: Yes, we can provide these documents upon request.
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