Invar 36 （ASTM F1684-06）Hot Rolled Plate

Invar 36 Plate, is a nickel-Iron low expansion alloy containing 36% nickel. With ultra-low expansion coefficient and also maintains good strength and toughness at low temperature. Common applications include aerospace composite tools, length standards, measuring devices,OLED frame industry, thermostat rods, laser components, tanks and pipes for liquefied gas storage and transportation.

Invar 36 in our kinds ,supply in forms of Plate / sheet , Rod, strip as well as welding wire. output yearly over 1000tons,  Plate forms over 40%.

Invar 36 Chemical Composition,%

Invar 36  Physical Properties

Density 8.11 g/cm3

Melting Point 1430°C

Specific Heat  515 J/kg-°C

Invar 36  Typical Coefficient of thermal expansion，,μm/m•°C

30-100 °C    0.9

30-150 °C    1.3

Experiment Sample Size Dia6.0*25.11mm

Thermal Expansion Testing Equipment

The quantity of customized products is more than 1 ton and less than 20 tons. Production period: about 45 days


Chemical composition, physical and mechanical properties will be customized according to the specific requirements of customers.