What is MoCu Alloy?

MoCu, Molybdenum and Copper, has high thermal conductivity, a low thermal expansion coefficient, is non-magnetic, has good machinability, and performs well in high temperatures.

The following datasheet gives an overview of MoCu Alloy.

Chemical Composition

ElementContent(%)
Molybdenum (Mo)40-85%
Copper (Cu)15-60%

Physical Properties

PropertiesMetricImperial
Density9.42-10 g/cm³lb./in³

Mechanical Properties

PropertiesMetricImperial
Tensile Strength230-380 MPapsi
Yield Strength (@ proof 0.200%)MPapsi
Elastic ModulusGPaksi
Poisson’s Ratio
Elongation at Break
Hardness, Rockwell B
Hardness, Brinell

Thermal Properties

PropertiesMetricImperial
Thermal Expansion co-efficient (@ 100 – 538°C/212 – 1000.4°F)µm/m°-Cµin/in°F
Thermal Conductivity (@ 21°C/70.0°F)W/mKBTU in/hr.ft².°F

Applications

CMoCu is used in the following applications:


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