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Cartridge Seals
| Price | $5.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Beijing, China |
| Popularity | 459 people viewed |
Model NO.:
Alumina
Structure:
Single End
Pressure:
High Pressure Mechanical Seals
Speed:
Ultra-High-Speed Mechanical Seal
Temperature:
High Temperature Mechanical Seal
Performance:
Temperature
Standard:
Nonstandard
Type:
HU5
Balance:
Balanced
Brand:
Junty or as The Client`S Require
Size:
Standard or as The Client`S Require
Thickness:
Standard
Density:
Standard
Original:
China
Trademark:
Junty or As the client`s require
Transport Package:
Standard or as The Client`S Require
Specification:
CE
Origin:
China
HS Code:
6902900000
Product Description
Alumina is historically the most cost-effective and widely used engineering ceramic. It has a good combination of properties:
· Good hardness and wear resistance
· High strength and stiffness
· Good thermal stability
· Almost chemically inert
Alumina can be produced in purity ranges from 95% up to 99.5% (available in ivory color), for various applications.
· Good hardness and wear resistance
· High strength and stiffness
· Good thermal stability
· Almost chemically inert
Alumina can be produced in purity ranges from 95% up to 99.5% (available in ivory color), for various applications.
| Parameter | Unit | 99.5% Al2O3 | 99% Al2O3 |
| Density | g/cm3 | 3.9 | 3.88 |
| Hardness | Rockwell | HRA 86 | HRA 85 |
| Compressive Strength | MPa | 2100 | 2000 |
| Flexural Strength | MPa | 350 | 310 |
| Elastic Modulus | GPa | 360 | 330 |
| Thermal Conductivity | W / m K | 29 | 26 |
| Coefficient of Thermal Expansion | 1 x 10 -6 / K | 8.2 | 8.2 |
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