Yttria Stabilized Zirconia Tube
Edgetech Industries, Advanced Ceramics Division supplies high-quality and competitive price advanced Yttria Stabilized Zirconia Tube.
YSZ Tubes (Yttria Stabilized Zirconia) – The Ultimate High-Performance Ceramic Solution
Unmatched Durability for Extreme Applications
Edgetech’s Yttria Stabilized Zirconia Tubes (YSZ Tubes) represent the pinnacle of advanced ceramic engineering. Often called “ceramic steel,” our zirconia tubes combine:
✔ Exceptional Toughness (Highest fracture resistance among ceramics)
✔ Steel-Like Thermal Expansion (Seamless metal-to-ceramic integration)
✔ Superior Wear Resistance (5- 10X longer lifespan than carbide/steel)
Custom YSZ Tube Solutions
We manufacture:
Standard/open-end tubes
Special one-end-closed configurations
Precision zirconia rings
Custom diameters/wall thicknesses
Material Performance of YSZ Ceramics
| Physical Property | ||||
| Item | Unit | ZrO2-Y2O3 | ||
| Purity | \ | 94.40% | 94% | 94% |
| Color | \ | White | Black | Blue |
| Density | g/cm3 | 6 | 5.6 | 6 |
| Mechanical properties | ||||
| Bending strength(20℃) | Mpa | 800 | 710 | 900 |
| Compressive strength (20℃) | Mpa | 2000 | 2000 | 2000 |
| Elastic modulus (20℃) | Gpa | 200 | 210 | 220 |
| Fracture toughness (20℃) | MPam½ | 9 | 8 | 8 |
| Hardness (20℃) | HRA | 88 | 85 | 90 |
| Vickers hardness (HV1) | kg/mm2 | 1175 | 1100 | 1220 |
| Rockwell hardness(45N) | R45N | 78 | 75 | 78 |
| Thermal properties | ||||
| Coefficient of thermal expansion（20℃-1000℃） | 10-6K-1 | 9.6 | 9.5 | 10 |
| Thermal conductivity | W/mk | 2.5 | 3 | 3 |
| Thermal shock stability | △T.℃ | 250 | 300 | 300 |
| Specific heat capacity | J/g·k | 0.46 | 0.48 | 0.46 |
| Maximum operating temperature（in air） | ℃ | 800 | 800 | 800 |
| Electrical properties | ||||
| Volume resistance (20℃) | Ωcm | 10^14 | 10^14 | 10^14 |
| Dielectric strength (insulation strength) | KV/mm | 13 | 13 | 13 |
| 1MHZ dielectric constant room temperature | \ | 28 | 28 | 28 |
Key Advantages of Yttria Stabilized Zirconia
Extreme Hardness (≥1200 HV) with polished surface options
Corrosion Resistance – Impervious to acids/alkalis
High-Temperature Stability – Maintains strength up to 2400°F (1315°C)
Electrical Insulation – Excellent dielectric properties
Critical Handling Note of Yttria Stabilized Zirconia Tube:
Yttria Stabilized Zirconia YSZ Tube
Due to ceramic brittleness:
→ Always follow controlled thermal cycling (<5°C/min above 800°C)
→ Use proper installation techniques
→ Avoid mechanical impacts
Industry-Proven Applications
Our YSZ tubes excel in:
Advanced Manufacturing
Semiconductor processing equipment
Nanomaterial production systems
Ultra-precision grinding media
High-Tech Industries
Solid oxide fuel cell components
Fiber optic connector parts
Medical implant manufacturing
Industrial Processes
YSZ Ceramic Tubes
High-temperature sensor housings
Chemical reaction vessels
Advanced refractory systems
Secure Packaging Protocol
We guarantee safe delivery with:
Shock-absorbing foam cushioning
Reinforced edge protection
Vacuum sealing for critical components
Custom crating for bulk orders
Why Engineers Specify Edgetech’s YSZ Tubes
Military-grade material consistency
Precision machining (±0.01mm tolerance)
Technical support from ceramic experts
Full material traceability
Related Products
