Controlled-Expansion
Nickel Alloys

Controlled-Expansion Nickels are alloys that have been formulated specifically to limit their thermal expansion over a broad temperature range. The primary alloying element is iron, which gives these alloys great toughness and structural integrity.

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These alloys are used in applications where thermal stability is required, such as in metal-to-glass seals, measuring equipment, and electronics.

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Integ Metals supply 6 grades of controlled-expansion nickel, so please read below for more information on each grade and their available shapes, or contact us with your direct requirements.