Boron nitride side dam is an important part of the thin strip continuous casting production line.
DMCERA® Boron Nitride Side Dam
Boron Nitride Side Dam, hot-pressed composite machinable ceramics and its tailored composites are the ideal combination of properties required for the demanding application of side dams. With thermal-shock resistance,corrosion resistance,high temperature strength, lubricity and machinability.It is an important part of the thin strip continuous casting production line.
Advantages:
● Stable and reliable quality
● No crack problem
● Resistance to corrosion of molten steel
● Conducive to the downward flow of molten steel
● Wear-resisting and long working time
Specifications:
Grade | BN-SZ | |
Compositions | BN+SiC+ZrO2 | |
Density | g/cm3 | 2.3-3.0 |
25°C Volume Resistivity | Ω·cm | >1012 |
Max. Service Temp. (°C) | Oxygen | 900 |
Inert Gas | 1700 | |
High Vacuum | 1700 | |
Flexural Strength | Mpa | 100 |
Compressive Strength | Mpa | 300 |
Coefficient of Thermal Expansion 25-1000°C | 10–6/K | 4.0 |
Thermal Conductivity | W/mK | 40 |
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Jan 20, 2020
Jan 19, 2020
