NILO alloy 48
Werkstoff Nr: 1.3922, 1.3926, 1.3927
A nickel-iron controlled-expansion alloy containing 48% nickel. Its coefficient of thermal expansion is designed to match that of soft lead and soda-lime glasses. The alloy also has a high inflection point. Used for glass-to-metal seals in radio valves and incandescent electric light bulbs and for industrial thermostats that operate at temperatures up to 840°F (450°C).
Available product forms for the NILO alloy 48
Cold Drawn Seamless Pipe / Tube and Round Bar