MuMetal Sheet      


Magnetic Shields are a leading supplier of magnetic shielding sheets. Our standard stock range of MuMetal, 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.

Magnet Shield Limited holds the largest stock of magnetic shielding materials in Europe. Our cold rolled, stress annealed, MuMetal sheet (Grade ASTM A753 Alloy 4) is available in a broad range of standard gauges from 5mm to 0.35mm.

In addition to MuMetal sheet, our stocks contain a vast array of MuMetal magnetic shielding foils, which are available in gauges from 0.25mm to 0.05mm, and these can be supplied by the metre in a variety of widths.

All of our products are supplied with a Certificate of Conformance and can be supplied with a Certificate of Analysis, detailing chemical and magnetic characteristics upon request.

Do you require a selection of MuMetal foils in a magnetically annealed condition, for initial research and testing?  Why not try our Research Sample Test Kit ?


1 x 0.127mm x 182mm x 105mm, 1 x 0.35mm x 182mm x 105mm, 1 x 0.50mm x 182mm x 105mm  


mumetal research lab kit 



MuRoom | MuChamber | CryoShield | Toroidal Cores | Scintillator & Photomultiplier Tubes | MuFoil | MuCan

Deep Drawn MuCans | Heat Treatment | Shield Design | Metal Spinning | MuMetal Sheet | Precision Sheet Metal

36% NiFe | 50% NiFe | Pure Iron


Consultancy | Specialist Alloys | ISO 9001, ISO 14001 & OHSAS18001 Accreditation