KERRIUM Mag 85

KERRIUM Mag 85 is a high-permeability soft magnetic precision alloy based on the Fe-Ni alloy system, developed for applications requiring exceptional magnetic sensitivity, low coercive force, and excellent electromagnetic performance under weak magnetic fields.

With its very high initial and maximum magnetic permeability, low core loss, and stable magnetic characteristics, KERRIUM Mag 85 is widely used in precision transformers, magnetic shielding, relays, sensors, inductors, aerospace electronics, communication systems, and high-precision electromagnetic components.

The alloy also offers good dimensional stability, processability, and consistency for demanding precision manufacturing applications. KERRIUM Mag 85 is commonly supplied in strip, foil, sheet, wire, and precision-processed magnetic component forms for advanced industrial and electronic systems.