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Elmet Technologies

Molybdenum Carbide, Mo2C
Categories: Ceramic; Carbide

Material Notes: Gray orthorhombic crystals

Key Words: Mo2C
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Physical PropertiesMetricEnglishComments
Density 8.20 g/cc0.296 lb/in³typical processed
 9.18 g/cc0.332 lb/in³theoretical
Molecular Weight 203.89 g/mol203.89 g/mol
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell A 8989
Vickers Microhardness 19501950
Modulus of Elasticity 227 - 553 GPa32900 - 80200 ksi
Compressive Strength 901 MPa131000 psi
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000970 ohm-cm0.0000970 ohm-cm
 
Thermal PropertiesMetricEnglishComments
CTE, linear 7.80 µm/m-°C
@Temperature 20.0 °C
4.33 µin/in-°F
@Temperature 68.0 °F
Melting Point 2505 - 2692 °C4541 - 4878 °F
Solidus 2490 °C4510 °F
Liquidus 2520 °C4570 °F
 
Descriptive Properties
Crystal StructureHexagonal

References for this datasheet.

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