Mu Core Metal

Core maximum outside diameter is 35 5 900mm.

Mu core metal.

Kool mu shapes e cores toroids u cores eq cores lp cores eer cores and blocks are available in various sizes. In addition for very large core requirements these large shapes can be configured and bonded for a number of custom. Where cores are required with greater height they can be supplied in two or more. Mu metal is a nickel iron soft ferromagnetic alloy with very high permeability which is used for shielding sensitive electronic equipment against static or low frequency magnetic fields it has several compositions.

Available as stress annealed soft annealed for ease of fabrication or final annealed for maximum permeability. One such composition is approximately 77 nickel 16 iron 5 copper and 2 chromium or molybdenum. Mumetal chemical composition in weight nickel ni 80 82 molybdenum mo 3 5 6. Magnetic capabilities and mechanical properties of mu metal.

These shapes compare favorably with gapped ferrites powdered iron and silicon steel cores. Mu metal offers exceptionally high initial and maximum permeability with minimum hysteresis loss. Kool mu shapes.