Sleeves and Tubes

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Product Highlights
High temperature (1850°-2000°C)
Low density (0.8-0.9 g/cc)
99% and 92% Alumina available
High porosity (65%)
Available in custom shapes
FIBERFREE™

 

Special Sleeves and Tubes of limited length made of the same material as monolithic board are offered.  These sleeves and tubes are non wettable to aluminum.  The material of the sleeve/tube is normally HMG1 although alumina tubes are also available.
 
 

Please contact us through sales@buyrefractory.com for your special sizes.
 

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Disclaimer:
All properties and dimensions shown above are only approximate and may change from batch to batch. If a specific property is critical for your application, please contact Mattech for details on the possible guarantee bounds for that property. Mattech Corporation encourages safe handling practices for all its products.  The use of proper eye wear, gloves and masks is highly recommended and it may be unsafe not to use them when handling products.
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