Custom 95% Alumina Ceramic Tubes
**Product Overview**
Our custom 95% alumina ceramic tubes are precision-engineered components designed for specialized industrial applications. Manufactured with 95% purity aluminum oxide (Al₂O₃), these tubes offer an optimal balance of performance and cost-effectiveness for demanding environments.
**Key Characteristics**
- High mechanical strength (300-400 MPa)
- Maximum operating temperature: 1600°C
- Excellent thermal shock resistance
- Superior corrosion resistance
- Low thermal expansion coefficient
- Customizable dimensions and tolerances
- Outer diameter: 2mm to 200mm
- Length: up to 1000mm
- Wall thickness: 0.5mm to 20mm
- As-fired surface
- Precision ground surfaces
- Polished options available
3. **Special Features**
- Threaded ends
- Flanged designs
- Precision bore finishing
- Special coatings available
- Isostatic pressing for uniform density
- Extrusion for complex profiles
- CNC machining for precision features
- High-temperature sintering (1600-1800°C)
- Dimensional accuracy: ±0.5% or better
- 100% visual inspection
- Material property testing available
- Batch traceability maintained
**Typical Applications**
- High-temperature furnace components
- Thermocouple protection sheaths
- Semiconductor processing equipment
- Chemical processing systems
- Laser and optical systems
- Longer service life than metal alternatives
- Reduced maintenance requirements
- Custom solutions for unique applications
- Technical support available
**Lead Time**
Standard configurations: 2-3 weeks
Complex custom designs: 4-6 weeks
**Packaging**
- Individually wrapped in foam
- Wooden crates for bulk shipments
- Custom packaging available
