Industrial Magnets

A reliable source for Magnet Assemblies information and leading Magnet Assemblies Companies & Manufacturers.

In general, a wide spectrum of industries are increasingly using high-strength magnets to do all kinds of work, from physical metal lifting and separating to motor activation and Magnetic Resonance Imaging (MRI). Read More…

Industrial Magnets Industrial magnets are high-strength magnets that have certain characteristics that make them ideal for applications in the industrial industry.

Leading Manufacturers

Castle Rock, CO  |  800-525-3536

WE are the magnets experts. Since 1976, we have provided our customers with everything they need in the realm of magnets. We are a full service provider, and we offer a huge inventory of products, high quality materials, and cost-effective shipping.

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Master Magnetics, Inc./The Magnet Source™ $$$

Valparaiso, IN  |  219-465-1998

Our customers know they can trust us to provide them with the best magnets in the industry. We supply magnets from only the best manufacturers in the world. We will not offer substandard products or anything that is not the most cost-effective solution.

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International MagnaProducts, Inc. $$$

Rochester, NY  |  800-593-9127

Founded in 1895, Arnold Magnetic Technologies is a leading global manufacturer of high performance permanent magnets, electromagnetics, magnetic assemblies, and precision thin metals.

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Arnold Magnetic Technologies $$$

Valparaiso, IN  |  219-548-3799

Alliance LLC is one of North America’s largest suppliers of magnetic materials. Our wide range of magnetic materials, along with a state of the art technical center, means you are in good hands!

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Alliance LLC $$$

Erie, PA  |  800-345-4946

Since 1942, Eriez has been specializing in separation technology for a variety of industries. Eriez designs, develops, and manufactures magnets and related products. Eriez has 8 locations addition to their headquarters in Pennsylvania, making it convenient to ship their products all over the world. With proper care, Eriez magnet products can last a lifetime and not lose strength. Eriez offers many magnet products and stocks popular quick ship products as well for immediate needs. Call Eriez today for more information!

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Eriez $$$

Culver City, CA  |  800-421-6692

With over 60 years of technical magnet expertise, Integrated Magnetics produces custom engineered precision magnetic assemblies including Halbach arrays, high-speed rotors, motors, actuators, high-field magnetic yokes, magnetron components and more. We are a US based company, ISO 9001:2015 certified, RoHS and ITAR compliant. Visit our website to learn more.

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Integrated Magnetics $$$

Cincinnati, OH  |  513-874-7326

At Tytek Industries, we are experts in manufacturing magnetic components. Our magnetics catalog include magnetic assembly, alnico magnets, rare earth magnets, and many more. It is our team’s mission to always draw on our strengths and experience to ensure the very best service and quality for our customers. For more information, visit our website or call today!

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Tytek Industries $$$

East Rochester, NY  |  585-484-8055

Rochester Magnet Company is a leading manufacturer of magnetic assemblies, converter of magnetic materials and supplier of anything magnetic. Providing magnetic strips and sheets, rare earth magnets, custom magnets, separation equipment and more, we pride ourselves on being able to supply quality products with on-time delivery. At Rochester Magnet we understand that your success is our success.

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Rochester Magnet Company $$$
placeholder image Master Magnetics, Inc./The Magnet Source™ International MagnaProducts, Inc. Arnold Magnetic Technologies Alliance LLC Eriez Integrated Magnetics Tytek Industries Rochester Magnet Company

Different applications require different types of industrial magnets. Industrial magnets can be broken up into two main categories: non-permanent and permanent. Non-permanent magnets are electromagnets which require an outside electric current to be magnetized or demagnetized. Permanent magnets include ceramic magnets (also known as ferrite magnets), alnico magnets and rare earth magnets.

Industrial Magnets Industrial Magnets - Alliance LLC

Ceramic magnets have lower magnetic power and are more brittle and easily breakable than some other magnets, but they are cost-effective and retain magnetism under corrosion and vibration. Rare earth magnets are less cost-effective to manufacture but are far more powerful and retain their magnetism better than ferrite magnets.

Neodymium magnets are the strongest and most commonly used industrial rare earth magnet; sheet magnets are made from a flexible ferrite-plastic composite which is extruded into sheets and used in automotive and consumer industries.

There are many different types of magnetic materials that industrial magnets can be fabricated from. The most important properties magnet manufacturers consider during fabrication are porosity; ease of fabrication; magnetic retention (or magnetic permanence) under heat, corrosion and vibration; magnetic strength; and cost.

Types of permanent magnets are made from different composites and therefore have very different properties and applications. For instance, ceramic and alnico magnets are most often used for physical lifting and separating. Magnetic tools which do this kind of work often contain multiple magnets in specific configurations called magnetic assemblies.

Lifting, holding and separating magnetic assemblies are used in metal fabricating, construction, engineering, automotive, electronic, water treatment and agricultural industries among others. Arc-shaped ceramic magnets are often used in motors, and most stereo speakers use ceramic magnet discs.

Rare earth magnets and magnet assemblies have much stronger magnetic fields than ceramic or alnico magnets and are used in sensitive electric motor, computer hard drive, TV monitor, sensor and medical applications. Electromagnets are used by automotive, medical, metal fabrication and aerospace industries in applications such as solenoid valves, AC and DC motors, biomagnetic separation, beam control, transformers and car crushing.

Industrial Magnets Informational Video