Mu Core Metal

More recently mu metal is considered to be astm a753 alloy 4 and is.

Mu core metal.

Core maximum outside diameter is 35 5 900mm. However cores may be supplied up to 47 25 1200mm diameter with reduced magnetic performance subject to a minimum build up limitation of 5 of the diameter. In addition for very large core requirements these large shapes can be configured and bonded for a number of custom. Kool mu shapes.

These shapes compare favorably with gapped ferrites powdered iron and silicon steel cores. Kool mu shapes e cores toroids u cores eq cores lp cores eer cores and blocks are available in various sizes. Magnetic capabilities and mechanical properties of mu metal. Where cores are required with greater height they can be supplied in two or more.

Mumetal chemical composition in weight nickel ni 80 82 molybdenum mo 3 5 6. Mu metal offers exceptionally high initial and maximum permeability with minimum hysteresis loss. 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.