Live CHAT designed for GlobalSpec Customers ******. Pernifer 36, also known as Invar, Invar 36, NILO 36, and Invar Steel, is a
Nickel Iron controlled expansion alloy with 36%
Nickel, and the remaining balance
Iron. Pernifer 36 exhibits extremely low expansion around ambient temperatures, making Pernifer 36 particularly useful in applications where minimum thermal expansion and high dimensional stability is required, such as in precision instruments like optoelectronic devices, optical...
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