The MuShield Company

An AS:9100D / ISO 9001:2015 Certified and ITAR Registered Company

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Mumetal Raw Materials & Magnetic Shielding Alloys

In-Stock Material. Cut to Your Specifications. Ready to Quote.

MuShield supplies mumetal and high-permeability magnetic shielding alloys per ASTM A753 Alloy Types 2 and 4 for engineers, manufacturers, OEMs, fabricators, research facilities, and other technical applications.

Whether you need sheet, coil, bar, wire, or material cut to a specific size, our team can help you source the right material quickly.

Need help determining the right material? Call 603-666-4433.

Magnetic Shielding Raw Material Available in Multiple Forms

MuShield supplies magnetic shielding alloys in a range of forms and dimensions, including:

  • Sheet
  • Coil
  • Round Bar
  • Flat Bar
  • Wire
  • Custom sizes and thicknesses upon request

Materials are available for applications requiring high magnetic permeability and effective low-frequency magnetic shielding.

Cut to Size for Your Application

Don’t need a full sheet or standard stock size?

MuShield can provide material cut to your required dimensions, helping reduce waste, material handling, and additional processing.

Send us your specifications, quantity, or drawing and we’ll help determine the best available option.

Request Pricing, Availability & Lead Time

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Need mumetal or Magnetic Shielding Material?

Tell us what you need and MuShield will help you identify the right material, dimensions, and next steps.

Why Source Magnetic Shielding Material from MuShield?

In-Stock Material

Access commonly requested magnetic shielding alloys without relying solely on custom mill orders.

Cut-to-Size Capability

Order material in dimensions better suited to your project and manufacturing requirements.

Magnetic Shielding Expertise

MuShield has decades of experience working with magnetic shielding materials and applications.

Engineering Support

Our team can help review your requirements and identify suitable material options.

Material for Demanding Technical Applications

MuShield supplies magnetic shielding material for applications including:

  • Electronics and sensors
  • Medical equipment
  • Aerospace and defense
  • Research and laboratory equipment
  • Motors and transformers
  • Industrial electronics
  • High-sensitivity instrumentation
  • OEM manufacturing