Ed Fagan Inc. has a large inventory of Soft Magnetic Alloys. These alloys are easily magnetized and demagnetized. They are uniquely suited for specialized applications that require high permeability, low losses, and low residual magnetism. Only several alloy families meet these characteristics. These include certain nickel-irons, silicon-irons, cobalt-irons, ferritic stainless steels, and pure iron.
Selection of a particular alloy requires careful consideration. Products include: EFI Alloy 79 (also known as Magnifer 79042, Carpenter HyMu 801, Hipernom1, Moly-Permalloy, and Permalloy 80), EFI Alloy 50 is also known as Magnifer 502, Carpenter High Permeability 491, and Alloy 4750), Hiperco 501, VIM VAR Core Iron (also known as Consumet Core Iron1), and Radiometal 4550.