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1J30 、1J31 、1J32、1J33、1J38 Thermo-magnetic Compensation Alloys


1J30 、1J31 、1J32、1J33、1J38

Shapes and dimensions / mm



Thermo-magnetic compensation alloys are provided with low curie temperature between 25 ℃ and 200 ℃ Their outstanding characteristic is that magnetic induction decreases dramatically with the increase oi temperature under curie temperature and the magnetic induction is almost linear with temperature.


Thermo-magnetic compensation components or thermal sensor used in traveling wave tube magnetron voltage regulator gasoline gauge watt-hour meter and speed milometer etc.

Chemical compositions(%)


Magnetic properties


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