The red horseshoe is the universal symbol of magnets recognized around the world. Each magnet includes a keeper to help retain magnetic power. * * More About Alnico: Made from aluminum, nickel, cobalt and iron, alnico is primarily used for magnetic applications requiring a high heat tolerance. * * More common applications include educational and scientific experiments, magnetos, coin acceptors, clutches and bearings, relays, generators, loudspeakers, guitar pickups and cow magnets.
Made primarily from aluminum, nickel, cobalt, copper, iron and sometimes titanium
Most common magnet grades come in Grade 5 and Grade 8
Powerful and sturdy design
Durable red enamel finish resists corrosion
Very temperature stable, great for high heat applications
High residual induction and energy product compared to ceramic material
Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization)
Ideal for school experiments and high heat applications