MAG-MATE® Alnico Rotor Magnet, 1-1/4 in Dia, 3/4 in Length, 1/4-20 Tap, 5/8 in Hole Dia, 800 deg F, Aluminum/Cobalt/Nickel

Alnico magnet material is an alloy made up of aluminum, nickel, cobalt and copper, with a rough cast surface which can be ground to close dimensions and to a bright metallic finish. Alnico is electrically conducted, can be E.D.M.'d to form holes and shapes, can be plated. Alnico is available in a wide variety of shapes and sizes and is typically oriented magnetically through its length. Ideal for high heat applications, alnico can withstand operating temperatures up to 800 deg F. Raw magnet material is available in many different types, shapes, sizes and strengths. When selecting magnetic material to perform a given task, certain specifications need to be considered: dimensions, direction of the materials, magnetic orientation, tolerances, finish, strength, the type of raw magnetic material desired, such as Rare Earth magnets, Ceramic magnets or even Flexible magnetic rubber. Mag-Mate raw magnet material meets Magnetic Materials Producers Association (MMPA) standards for physical quality and magnetic properties.