Alumina Ceramic Tube High Temperature Resistant 1650℃ with 3600 MPa Compressive Strength for Industrial Applications
Price:
$1-$20
MOQ:
100
Delivery Time:
20 DAYS
Brand:
HENGYUAN
Product Description
Alumina Ceramic Tubes for High-Temperature Applications
Alumina ceramic tubes are essential industrial components engineered for exceptional thermal and chemical resistance. These tubes provide reliable performance in demanding environments, safely transporting corrosive substances including acids and alkalis in chemical processing applications.
Product Specifications
| Attribute | Value |
|---|---|
| Material | Ceramic Tube |
| Color | Yellow or White |
| Temperature Capability | High Heat Resistant |
| Dielectric Constant | 10εr |
| OEM/ODM | Acceptable |
| Origin | Wuxi, Jiangsu, China |
| Minimum Order Quantity | 100 units |
| Package | Carton |
Technical Performance Specifications
| Material | Unit | A95% Alumina | A97% Alumina | A99% Alumina | A99.7% Alumina |
|---|---|---|---|---|---|
| Density | g/cm³ | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | MPa | 290 | 300 | 350 | 350 |
| Compressive Strength | MPa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | GPa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPa·m¹/² | 3.9 | 4 | 5 | 5 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardness | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion Coefficient | 10⁻⁶K⁻¹ | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/M·K | 23 | 24 | 27 | 27 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥10¹⁴ | ≥10¹⁴ | ≥10¹⁴ | ≥10¹⁴ |
| Dielectric Strength | kV/mm | 20 | 20 | 25 | 25 |
| Dielectric Constant | εr | 10 | 10 | 10 | 10 |
Key Features
- Exceptional heat resistance up to 1650℃ maximum use temperature
- Superior chemical resistance to acids and alkalis
- High dielectric strength up to 25 kV/mm
- Excellent mechanical strength with compressive strength up to 3600 MPa
- Available in multiple alumina purity grades (95%, 97%, 99%, 99.7%)
- Custom OEM and ODM manufacturing options available
- Volume resistivity ≥10¹⁴ Ω at 20℃
Product Images
Heat Resistant Properties
Surface Texture Detail
Material Cross-Section
Industrial Application
Measurement Scale
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Company
Yixing Hengyuan Ceramic Technology Co., Ltd.
Location
Luojian Industrial Park, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province
Contact Person
Sales