Zirconia Alumina Ceramic Thermocouple Protection Tubes - 1650°C Max Temperature, 3600 MPa Compressive Strength
Price:
$1-$20
MOQ:
100
Delivery Time:
20 DAYS
Brand:
HENGYUAN
Product Description
Zirconia Alumina Ceramic Thermocouple Protection Tubes
High-performance ceramic protection tubes engineered for extreme industrial environments with exceptional wear resistance and thermal stability.
Key Product Attributes
| Attribute | Specification |
|---|---|
| Material | Ceramic Tube |
| Color Options | Yellow or White |
| Temperature Capability | High Heat Resistant (up to 1650°C) |
| Dielectric Constant | 10εr |
| Customization | OEM/ODM Acceptable |
| Origin | Wuxi Jiangsu, China |
| Minimum Order Quantity | 100 units |
| Packaging | Carton |
Product Overview
Our zirconia alumina ceramic tubes provide superior chemical inertness and wear resistance for demanding industrial applications. Specifically designed for mining operations, these tubes efficiently transport abrasive materials including ore and fly ash while minimizing wear and preventing pipeline blockages.
Technical 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 | MPam1/2 | 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/Mk | 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 |
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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