Precision Alloys have special physical and mechanical properties,
and are extensively applied in the key elements and devices of
precision motor, electric appliance, instruments and meters,
telecommunication equipments, and precision machines.
According to the application and specialties, precision alloys are
split into hard magnetical alloy, soft magnetical alloy, elastic
alloy, expansion alloy, thermo bimetal, resistance alloy,
thermocouple alloy, electric conduction alloy, electric contact
alloy, shape memory alloy, superconducting alloy and so on.
Thermal expansion coefficient (10-6/°C)
Initial magnetic permeability(mH/m)
Maximum magnetic permeability(mH/m)
Saturation magnetic flux density(T)