Mu Metal Sheet

Mumetal stress annealed sheet is used primarily in low intensity fields where high attenuation is desired high initial permeability high shielding efficiency.

Mu metal sheet. Used for shielding sensitive electronic devices from unwanted electromagnetic interference. Mu metal sheet magnetic shields are a leading supplier of magnetic shielding sheets. Our standard stock range of mu metal cryogenic mumetal 36 50 ni fe and pure iron are available for rapid delivery worldwide and these materials can be supplied in a wide range of sizes gauges and quantities. One such composition is approximately 77 nickel 16 iron 5 copper and 2 chromium or molybdenum.

It is used primarily in low intensity magnetizing fields dc 100khz where high attenuation is desired high permeability high shielding efficiency. Mumetal is made of mostly nickel. Shielding rooms murooms. Alloys meet military specification mil n 14411 and astm a753.

Mumetal is used for fabricated shields such as enclosures cylinders cans channels or 3d boxes. Available as stress annealed partially annealed for ease of machinability. You can find it inside many electronic devices from hard drives to crt televisions. It has several compositions.

A dc2 disc magnet with a sheet of mumetal between the magnet and measurement probe mumetal is an alloy of nickel and iron used for magnetic shielding. Mumetal is known worldwide mumetal alloy recognized as the industry standard provides very high magnetic permeability and the highest possible attenuation available in sheet and foil forms. It is used primarily in low intensity magnetizing fields dc 100khz where high attenuation is desired high permeability high shielding efficiency. Full magnetic anneal for maximum permeability.

This mu metal magnetic shielding foil is generous 8 wide by 12 long sheet that is 010 10 mil thick. Co netic and netic specialty alloys are also widely specified by oem design and electrical engineers because each of these material types are all field proven scientifically to be the materials of choice for low frequency magnetic shielding. Very flexible and easy to cut with scissors. Mumetal is a non oriented 80 nickel iron molybdenum alloy which offers extremely high initial permeability and maximum permeability with minimum hysteresis loss.