Invar 36 is made up of 64% iron and 36% nickel. Invar is know for it's excellent properties of controlled coefficient of themal expansion. Invar end uses include glass sealing, clocks, laboratory devices, creep gauges, shadow-mask frames and valves in motors.
Invar strip: THK 0.05 – 1.0 mm, Width 20-280mm
Invar sheet: THK 1.0-3.0 mm, Width 280mm
Invar plate: THK 4.5-20mm
Invar bar:Dia. 20-100 mm
Invar wire: Dia. 0.1-6.0 mm
Invar tube: OD. 0.5-6.0mm, OD 6.0-30.0 mm