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Invar 36 Sheet, also known as Nickel Alloy 36 Plate, is a nickel-iron alloy noted for its uniquely low coefficient of thermal expansion & contains 36% nickel and possesses a rate of thermal expansion approximately one-tenth that of carbon steel. Invar 36 Coils is magnetic at temperatures below its Curie point and non-magnetic at temperatures above. Invar 36 Sheet is the standard alloy for low expansivity up to 400 °F. This nickel iron alloy 360sheets also retains good strength and toughness at cryogenic temperatures.
Resists erosive wear
Good impact & thermal shock resistance
Resists heat & oxidation
Abrasion & corrosion resistant
Resists seizing & galling
Good strength
Meets UNS R30006 specifications