Neodymium Disc Magnet 24mm x 16mm N48
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Neodymium Disc Magnet 24mm x 16mm N48
Extremely powerful and built for demanding applications, this Neodymium Disc Magnet measures 24mm in diameter x 16mm in thickness and is manufactured from premium N48-grade rare earth neodymium for exceptional magnetic strength and reliable performance. Its thick heavy-duty disc profile provides impressive holding power, making it ideal for industrial, engineering, workshop, and advanced DIY applications.
Finished with a durable NiCuNi nickel coating, this magnet features a smooth polished silver appearance while helping protect against corrosion and surface wear. Magnetised through the 16mm thickness (axially magnetised), it delivers concentrated magnetic force across the flat circular face for strong and dependable holding performance.
With its substantial thickness and larger diameter, this neodymium disc magnet is perfectly suited to magnetic mounting systems, machinery applications, workshop fixtures, magnetic separators, fabrication projects, industrial holding systems, and custom engineering assemblies. Whether you're working in manufacturing, prototyping, or specialised fabrication, this N48 disc magnet delivers professional-grade magnetic performance and durability.
Features & Benefits
- Premium N48-grade neodymium rare earth magnet
- Dimensions: 24mm diameter x 16mm thickness
- Extremely strong magnetic holding power
- Heavy-duty thick disc design
- Durable NiCuNi nickel plated coating
- Magnetised through the thickness (axial magnetisation)
- Smooth polished metallic finish
- Suitable for industrial, commercial, workshop, and engineering applications
Common Applications
- Heavy-duty magnetic mounting systems
- Industrial holding and positioning
- Engineering and fabrication projects
- Workshop jigs and fixtures
- Magnetic separation equipment
- Machinery and automation systems
- Product design and prototyping
- Advanced DIY and custom magnetic assemblies
Please Note
Neodymium magnets are extremely powerful and should be handled carefully. Larger magnets can snap together with considerable force and may cause injury or damage if mishandled. Avoid allowing magnets to collide, as they may chip or crack upon impact. Keep away from children, pacemakers, electronic devices, and magnetic storage media.
Typical Physical Properties
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
Production Flow Diagram
Demagnetization Curves
Surface Treatment
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Range and Tolerance
Magnets are readily available in Blocks, Discs, Cylinders & Rings. We specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Magnetic Properties
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
Returns Policy
If you are not entirely satisfied with your purchase, we're here to help.
We have a 30 Day Returns policy at Frenergy Magnets. You may return your item within 30 days of receiving it to receive a refund.
The product/s must be unused and in the same condition you received them in. Please contact us at info@frenergy.com.au to initiate the returns process.
The buyer is responsible for the cost of returning the order.
