Neodymium Countersunk Pot Magnet - D42mm | Nth/Sth (One Pair)
Same Day Dispatch
Order before 1pm to qualify for same day dispatch.
Product Description:
This practical magnetic product secures a variety of metal items with its neodymium rare earth magnet enclosed in a small metal cup. It can be easily installed on non-metal surfaces by screwing it in and allows for the safe and secure organization of tools, such as kitchen utensils, gardening implements, and mechanical and handyperson tools. With its easy removal and replacement, it provides a secure hold for metal objects. Simply use a suitable screw to secure it to a wooden surface.
IMPORTANT NOTES:
The holding force of these magnets is rated for direct contact with mild steel that is at least 3mm thick. When held horizontally on a surface of at least 10mm thickness, the theoretical holding force applies. However, if the magnet is positioned vertically, the holding force should be divided by 3 due to the effects of gravity and reduced friction.
AVOID:
The magnetic strength may decrease when attaching the magnet to an alloy, stainless steel, Colourbond steel, painted, oily, rusty or bumpy surface. Additionally, when attaching to a thin ferrous item such as foil or sheet metal, the magnet's strength will be weaker. If there is something between the magnet and the surface, such as fabric, the pull strength will also be reduced.
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. AMF Magnetics 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.
