education alnico magnet
Super Strong and Permanent
Cast and Sintered both available
ALNICO
Alnico is an alloy containing Aluminium (Al), Nickel (Ni), Cobalt (Co) hence named Alnico.
Alnico alloys make strong permanent magnets, and can be magnetized to produce strong magnetic fields. Of the commonly used magnets, only rare-earth magnets such as neodymium and samarium-cobalt are stronger than ALNICO.
Alnico magnets produce magnetic field strength at their poles as high as 1500 gauss (0.15 tesla), or about 3000 times the strength of Earth's magnetic field. .
