Place of Origin : Chongqing,China

The Alnico (Aluminum, Nickel, Cobalt) family was introduced in the 1930's. AlNICo magnets derive their magnetic properties and their name from their main constituents - aluminum, nickel, and cobalt. They have the widest range of temperature stability of any standard magnetic material, It's characterized by excellent temperature stability, high residual induction, and relatively high energies.