Company record
The MuShield Company Inc. holds AS‑9100D, ISO 9001:2015 and ITAR registrations and produces custom magnetic shields while also supplying magnetic‑shielding materials. Its manufacturing expertise extends to high‑precision sheet‑metal hydroforming and five‑axis laser cutting. Customers span the aerospace, defense, medical, oil‑exploration and electro‑optical sectors. Service offerings include design assistance, shielding consultation, prototyping, full‑scale production and hydrogen heat‑treating processes. In addition to fabricating shields, the firm distributes high‑permeability magnetic shielding products such as mumetal that conforms to ASTM A753 alloy type 4 and is available in sheet, coil, plate, bar stock and foil formats. It also provides material meeting ASTM A753 alloy type 3 in seamless tubing, as well as sheet stock of Alloy 49 that satisfies ASTM A753 alloy type 2.
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