Collection: All products

All About Magnets – Types, Holding Force, Materials & Applications

Magnets have become indispensable in industry, crafts, offices, and households. Whether you're looking for strong magnets for your business or need a practical solution for home – choosing the right magnet determines safety, durability, and optimal holding force.

In our online shop, you'll find a large selection of neodymium magnets, ferrite magnets, pot magnets, ring magnets, block magnets, magnetic tapes, and customized special solutions.

What types of magnets are there?

Different types of magnets are used depending on the application:

Neodymium Magnets (NdFeB)

Neodymium magnets are among the strongest permanent magnets worldwide. They offer maximum holding force with minimal size. Therefore, they are often used in mechanical engineering, automation, furniture construction, exhibition booth construction, or for industrial fastening solutions.

If you want to buy particularly strong magnets, neodymium magnets are usually the first choice.

Ferrite Magnets (Ceramic Magnets)

Ferrite magnets are robust, inexpensive, and corrosion-resistant. They are particularly suitable for simple holding applications, outdoor use, school supplies, or promotional magnets.

Pot Magnets & Magnetic Systems

Pot magnets concentrate the magnetic field through an integrated steel pot. This achieves a particularly high holding force on metallic surfaces. They are frequently used in workshops, shopfitting, or industry.

Magnetic Tapes & Magnetic Foils

Magnetic tapes are flexible and ideal for labeling, displays, warehouse markings, or creative DIY projects.

How strong is a magnet? – Understanding holding force correctly

The holding force of a magnet is usually given in kilograms (kg). However, it is important to note that this maximum holding force is only achieved under optimal conditions – i.e., in direct contact with a smooth, thick steel plate.

As soon as there is a layer of paint, air, or unevenness between the magnet and the metal, the actual magnetic force is significantly reduced. If you are looking for magnets for industrial applications, you should always plan a safety reserve.

Coating & Corrosion Protection

Neodymium magnets are usually nickel-plated (Ni-Cu-Ni) to protect them from corrosion. For special applications, galvanized, gold-plated, or plastic-coated variants are also available.

For outdoor use or in humid environments, rubberized magnetic systems or ferrite magnets are recommended.

Temperature Resistance of Magnets

Not every magnet is heat resistant. Pay attention to the maximum operating temperature:

• Neodymium Magnets:mostly up to approx. 80 °C (special types higher)
• Ferrite Magnets:up to approx. 250 °C

If this temperature is exceeded, the magnet can permanently lose strength.

Typical Applications – for Businesses & Private Customers

Magnets are versatile:

For your business:

• Mechanical engineering & automation
• Metal processing
• Shopfitting and exhibition booth construction
• Logistics & warehouse organization
• Electrical engineering
• Advertising technology

For home & DIY:

• Refrigerator magnets
• Photo walls
• Tool holders
• Craft projects
• Model building

Safety when handling strong magnets

Strong neodymium magnets can cause injuries if handled improperly. High forces are generated during sudden collision. Also, keep magnets away from electronic devices, data carriers, and pacemakers.

Buy magnets online – Quality for your project

Whether you need individual strong magnets for your DIY project or order large quantities for your company – you will find high-quality magnets in many sizes, shapes, and holding strengths with us.

Benefit from:

• large selection of strong magnets
• attractive tiered pricing for B2B
• fast delivery
• tested quality
• expert advice

Conclusion: The right magnet makes the difference

Whether it's a powerful neodymium magnet for industrial applications or an inexpensive ferrite magnet for everyday solutions – holding force, material, coating, and application area are crucial.

Discover our range now and find exactly the magnet that perfectly suits your project.