The Materials You Need When You Need Them

Controlled Expansion Alloys

For applications where metals must form a hermetic seal with glass or ceramic (e.g. vacuum tubes, lamps, power tubes, etc.); or applications where a specific expansion must be met over a certain temperature range (e.g. optoelectronics, optical and laser benches, etc.). EFI stocks:

For applications requiring good mechanical properties, excellent resistance to corrosive environments, or where high thermal and electrical conductivities are desirable (e.g. electrical and electronics parts/ packaging, leads, terminals, etc.). EFI stocks:

For applications that require high permeability, low losses, and low residual magnetism (e.g. EMI shielding, specialty transformer laminations, high quality motor laminations, etc.). EFI stocks:

For applications where high melting points, good strength at elevated temperatures, good thermal and electrical conductivity, low coefficient of expansion, and low vapor pressure at elevated temperatures are required (e.g. furnace components, heat exchangers/coils, welding electrodes, etc.). EFI stocks:

Having trouble locating hard-to-find, exotic, or special purpose material? Is your material requirement too small to be of interest to the big producers? Use Ed Fagan Inc.’s buying power and expertise to source the materials you need.