Product Announcement from Ed Fagan, Inc.
Invar Alloy, also know as Invar 36, NILO 36, Pernifer 36, and Invar Steel, is a Nickel Iron controlled expansion alloy with 36% Nickel, and the remaining 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.
Ed Fagan Inc. stocks Invar Alloy Rod and Bar in .093", 187", .250", .375", .500", .625", .750", .875", 1.000", 1.125", 1.250", 1.250", 1.750", 2.000", 2.250", 2.500", 3.000", and 3.500" as standard sizes, and EFI can cut or centerless grind these to your specifications. All standard in-stock Invar Alloy Rod and Bar items can be shipped within 24 hours - and are often shipped the same day - and all materials can be certified with shipment.
If you need other forms of Invar Alloy, EFI also stocks Invar in Sheet and Plate.
Invar Alloy applications include
Advanced composite molds for aerospace industry
Dimensionally stable instruments and optical devices
Containers for LNG tankers
Transfer lines for LNG
Echo boxes and filters for mobile telephones
Small electrical transformers
Electrical circuit breakers
Clock balance wheels
Precision condenser blades
Radar and microwave cavity resonators
Special electronic housings
Seals, spacers, and specialized frames
High voltage transmission lines
CRT applications: shadow masks, deflection clips, and electron gun components
About Ed Fagan Inc.
ED FAGAN INC. supplies the highest quality special purpose metals and alloys for Aerospace/Aviation, Defense, Electronics, Magnetic, Medical, Lighting, Optical, Telecommunications, Ceramics, Heat Treating, and other high-technology industries.
We have an extensive inventory of Controlled Expansion Alloys, Electrical/Electronic Nickel, Soft Magnetic Alloys, and Refractory Metals and Alloys. We stock these materials in a wide variety of forms including Sheet, Plate, Coil/Strip, Rod, Bar, Wire and Foil; and in many thicknesses, diameters, widths/lengths and tempers for immediate delivery.
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