This horseshoe magnet is carefully painted with the North and South poles marked. Included is a steel keeper bar (not pictured) to protect the poles from damage or loss of magnetism. Alnico is an acronym referring to a family of iron alloys which in addition to iron are composed primarily of aluminium (Al)
Horseshoe Magnet
Gelsonlab HSPEM-041 Neodymium horseshoe magnet Horseshoe U Magnet, Chrome Steel for teaching
Alnico is an acronym referring to a family of iron alloys which in addition to iron are composed primarily of aluminium (Al),