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VACOFLUX 48 FeCo soft magnetic alloy with low coercive field strength, high permeabilities and low magnetization losses
VACOFLUX 48 exhibits the lowest coercive field strength and the highest permeability due to the high level of alloy purity. Particularly with the normal form of supply in thin strip thicknesses, VACOFLUX 48 is considered to be the fully optimised solution for low-loss lamination stacks made from cobalt-iron.
Property
VACOFLUX 48 is ideally suited for applications where size and weight reductions are of paramount importance such as aviation, spacecraft applications, or motor racing.
Typical Composition (in wt%)
49 Co-49 Fe-2V
IEC 60404-8-6 F11
ASTM A801-09 Alloy Type
Application
Motors and generators with high power density and lowest losses, transformers with low losses at very high flux densities.
Form of supply
Cold rolled strip: thickness 0.05-1.0mm, width 20-240mm