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Rulon Bearings

Anderman Ceramics EM80P Corundum
Categories: Ceramic; Oxide; Aluminum Oxide
Material Notes: Porous synthetic mullite with very high thermal shock. Available as tube, sheath, or rod up to 10 ft (3 m) long with diameters 0.3" to 20".

Information provided by Anderman Ceramics.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 2.40 g/cc0.0867 lb/in³
Open Porosity 27 %27 %
 
Mechanical PropertiesMetricEnglishComments
Flexural Strength 37.9 MPa5500 psi
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+6 ohm-cm
@Temperature 600 °C		1.00e+6 ohm-cm
@Temperature 1110 °F
 
Thermal PropertiesMetricEnglishComments
CTE, linear 5.80 µm/m-°C
@Temperature 20.0 - 1000 °C		3.22 µin/in-°F
@Temperature 68.0 - 1830 °F
Thermal Conductivity 2.00 W/m-K
@Temperature 20.0 - 100 °C		13.9 BTU-in/hr-ft²-°F
@Temperature 68.0 - 212 °F
Maximum Service Temperature, Air 1500 °C2730 °F
 
Component Elements PropertiesMetricEnglishComments
Al2O3 80 %80 %
CaO 0.15 %0.15 %
Fe2O3 0.56 %0.56 %
SiO2 19 %19 %
TiO2 0.24 %0.24 %
 
Descriptive Properties
Thermal Shock ResistanceExcellent

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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CANDER03 / 476

Aluminum Castings




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