You are here

jim zhao's blog

Is Invar 36 Magnetic

Submitted by jim zhao on Thu, 06/19/2025 - 18:06

Invar 36, also known as UNS K93600 or FeNi36, is a well-known iron-nickel alloy famous for its uniquely low coefficient of thermal expansion. This property makes it ideal for applications requiring dimensional stability under temperature changes, such as precision instruments, aerospace components, and electronic devices. But one common question often arises:

Is Invar 36 magnetic?

The answer is yes — but with some nuances.

Subscribe to RSS - jim zhao's blog