1.3912 Invar 36 Nickel Based Alloy Materials Invar 36 4J36 UNS K93600/K93601

4J36 UNS K93600/K93601 WNr. 1.3912 Invar 36 Nickel Based Alloy Materials Invar 36/Nilo 36 Plate

1 . Description:

Invar (also know as Invar 36, NILO 36, Pernifer 36, and Invar Steel) is a low expansion alloy consisting of 36% Nickel, balance Iron. Invar Alloy exhibits extremely low expansion around ambient temperatures, making Invar Alloy particularly useful in applications where minimum thermal expansion and high dimensional stability is required, such as in precision instruments like optoelectronic devices, optical and laser benches, electronics, and other kinds of scientific instruments.

Feature:
very low thermal expansion coefficient between -250℃ and +200℃
good plasticity and toughness

Application:
Production, storage and transportation of liquefied gas
Measuring and controlling instruments with operating temperature below +200℃, such as temperature regulating devices
helical connector bushing between metal and other materials
bimetal and temperature controlled bimetal
membrane frame Low shadow mask
CRP component tempering die for aerospace industry
satellite and missile electronic control unit framework below -200℃
auxiliary electron tube in the laser control device electromagnetic lens

2 . Invar Chemistry

3 . Application

in radio and electronic devices,
manufacture parts in aircraft controls
optical and laser system
in bimetallic thermostats and in rod and tube assemblies for temperature regulators