Neodymium Block Magnet - 10mm x 10mm x 5mm | N42
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Neodymium Block Magnets
Quantity: 1 piece
Length: 10mm (0.393" in.)
Width: 10mm (0.393" in.)
Height: 5mm (0.196" in.)
Grade: N42
Coating: Nickel (Ni)
Magnetized Direction: Through height - 5mm
Theoretical Holding Force: ~ 3.56 kg
Surface Gauss: 4400 Gauss
This is a very practical shaped magnet owing to the size. The length and width both being 10mm and the thickness being half of this at 5mm allows different configurations of stacking. For example, you can place 2mm x 5mm faces on top of the 10mm face to create a 10x10x15mm shaped magnet. The configurations are as many as magnets you have on hand. The powerful N45 grade helps immensely with pull force output.
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.
