What is the composition of Mu-Metal Nickel-Iron Magnetic Alloy?

Published composition ranges are not available for Mu-Metal Nickel-Iron Magnetic Alloy in this record. The source entry did not carry a verified composition.

What standards cover Mu-Metal Nickel-Iron Magnetic Alloy?

The governing standards for Mu-Metal Nickel-Iron Magnetic Alloy include ASTM A753 Alloy 4. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is Mu-Metal Nickel-Iron Magnetic Alloy used for?

This alloy is used in applications demanding the property set described in its family: special.

How do I verify a mill certificate for Mu-Metal Nickel-Iron Magnetic Alloy?

Compare each element value on the certificate against the min/max ranges in the spec table above. Paste the values into the SpecBase validator to get an automated pass/fail check.

Mu-Metal Nickel-Iron Magnetic Alloy

UNS N14080 special

Validate composition

Quick answer

Mu-Metal Nickel-Iron Magnetic Alloy is a special specified by ASTM A753 Alloy 4. Typical composition: .

Mu-Metal is a high-permeability nickel-iron alloy known for its excellent soft magnetic properties, particularly its ability to shield against static or low-frequency magnetic fields. It exhibits very low coercivity and high magnetic permeability.

Applicable Standards

ASTM A753 Alloy 4

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