Ferrite Disc Magnet - 30mm x 10mm

Ferrite Disc Magnet - 30mm x 10mm

Strong, durable, and highly economical, this Ferrite Disc Magnet measures 30mm in diameter x 10mm in thickness and is manufactured from premium ferrite magnetic material. Its large diameter and substantial thickness provide dependable magnetic performance, making it an excellent choice for industrial, commercial, educational, and general-purpose applications where long-term reliability is essential.

Ferrite magnets are widely recognised for their outstanding resistance to corrosion, oxidation, moisture, and demagnetisation. Unlike neodymium magnets, ferrite magnets do not require a protective coating, allowing them to perform reliably in both indoor and outdoor environments with minimal maintenance. Their excellent durability and affordability make them one of the most commonly used permanent magnet materials across many industries.

Magnetised through the 10mm thickness (axially magnetised), this ferrite disc magnet generates a broad, consistent magnetic field across its flat circular faces. The increased magnetic volume provides reliable holding performance for magnetic catches, displays, fixtures, workshop equipment, product assembly, and custom engineering applications.

Features & Benefits

• High-quality ferrite disc magnet
• Dimensions: 30mm diameter x 10mm thickness
• Magnetised through the thickness (axially magnetised)
• Large magnetic volume for dependable holding performance
• Excellent corrosion and oxidation resistance
• No protective coating required
• Good resistance to demagnetisation
• Suitable for indoor and outdoor applications
• Durable, maintenance-free permanent magnet

Common Applications

• Magnetic catches and closures
• Industrial product assembly
• Workshop fixtures and jigs
• Magnetic displays and signage
• Educational and STEM projects
• Manufacturing equipment
• DIY and hobby projects
• General-purpose magnetic holding applications

Advantages of Ferrite Magnets

Ferrite magnets provide an excellent balance of durability, affordability, and reliable magnetic performance. Their natural resistance to rust, chemicals, and environmental conditions makes them ideal for industrial equipment, consumer products, educational resources, and outdoor installations where long service life is important.

Suitable For

• Manufacturing and production
• Workshop and fabrication projects
• Product prototyping
• Retail displays and merchandising
• Schools and educational demonstrations
• Arts and crafts
• Industrial maintenance
• General magnetic mounting solutions

Please Note

Ferrite magnets are hard and durable but can chip or crack if subjected to impact. While ferrite magnets generally provide lower magnetic strength than neodymium magnets, they offer exceptional corrosion resistance, long service life, and excellent value for money. Keep away from children, pacemakers, sensitive electronic devices, and magnetic storage media. Holding strength will vary depending on the application and the characteristics of the steel surface being used.