INVAR 36 per MIL-I-23011 / AMS-I-23011
MIL-I-23011 is a specification that was superseded in 1998 by SAE AMS-I-23011. The alloy covered in this specification is Invar 36.
INVAR 36 (Also known as NILO 36, Pernifer 36) per AMS-I-23011 is an alloy made up of 36% nickel and 64% iron. It has a low coefficient of thermal expansion, making it useful for applications where dimensional stability is required, such as in precision instruments and optical devices. It is also known for its high strength and corrosion resistance. Invar 36 is commonly used in electronic, aerospace and other high-tech industry.
Applications of INVAR 36
AEROSPACE
INVAR 36 per MIL-I-23011 / AMS-I-23011 is highly resistant to corrosion, making it suitable for use in aerospace applications such as aircraft and spacecraft.
ELECTRONICS
NILO 36 is used in the electrical and electronic industry as a substrate material for multilayer ceramic capacitors, lead frames for semiconductors, and as a material for microwave devices.
CRYOGENICS
NILO 36 is also used in cryogenic applications as it maintains its dimensional stability at low temperatures.
NUCLEAR
NILO 36 is used in nuclear industry as well, for applications such as fuel rod cladding, and control rod drive mechanisms.
OPTICAL
NILO 36 is used in the optical industry, particularly for the manufacturing of mirrors and lenses, due to its low coefficient of thermal expansion.
PLATE
INVAR 36 Plate Thickness ranges from 0.1875″ to 5.00″ Thick.
SHEET
INVAR 36 Sheet Thickness ranges from 0.015″ to 0.1560″ Thick. Some of our Coil stock can be converted to thinner material on demand.