The products listed with the QuickShip™ Icon are available for SAME DAY SHIPPING.

Click the Icon for more information.

STANDARD SHIPPING: This product usually ships from our facility within 2-3 business days. You will receive an e-mail indicating expected ship date once the order has been processed.

Industrial Magnetics, Inc.®


Alnico Image 1Alnico Image 2Alnico Image 3

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, and 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°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, and 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.

Speak To a Alnico Expert

Fill out the form below and one of our knowledgable staff will be happy to assist you. All fields Required.

Alnico Cylindrical Material
Part No.Holding Value lbs. (kg)Diameter(in)Length(in)Weight (lbs)
A5RC018X100 0.75 (0.34) 0.1875 1.00 0.01
A5RC025X200 1.125 (0.51) 0.250 2.00 0.05
A5RC037X200 3.0 (1.36) 0.375 2.00 0.05
A5RC050X300 4.0 (1.81) 0.500 3.00 0.15
A5RC087X300 6.0 (2.72) 0.875 3.00 0.50
Alnico Rectangular Material
Part No.Holding Value lbs. (kg.)Thickness (in)Width (in)Length (in)Weight (lbs)
ABAR025X025X100 0.75 (0.34) 0.25 0.25 1.0 0.01
ABAR037X037X150 2.0 (0.90) 0.375 0.375 1.50 0.05
ABAR050X050X200 4.5 (2.04) 0.50 0.50 2.0 0.15
Alnico Rotors
Part No.Holding Value lbs. (kg.)Oouter Diameter (in)Inner Diameter (in)Height (in)SocketWeight (lbs)Number Of Poles
5X11B 8.0 (3.62) 1.000 0.500 0.750 1/4-20 0.102 4
5H177 12.0 (5.44) 1.250 0.625 0.750 1/4-20 0.163 6
5X13B 35.0 (15.87) 2.000 1.000 1.250 1/2-13 0.702 8

You May Also Be Interested In: