Neodymium Block Magnet - 170mm x 26mm x 12.7mm | N42
Same Day Dispatch
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Magnetic Product Description:
This Rare Earth Block Magnet measures 170mm (length) x 26mm (height) x 12.7mm (width) and features a nickel-copper coating, like most of our Neodymium magnets. Extreme caution must be exercised at all times when handling this powerful magnet to avoid serious injury.
Uses for our Strong Rare Earth Block Magnets:
Please handle our powerful Neodymium block magnet with extreme caution, as they may cause serious personal injury. These 170mm x 26mm x 12.7mm magnets are commonly used in metal separation equipment and other industrial applications due to their extreme strength. They are also utilised to collect metallic objects in commercial and residential settings, or for water treatment purposes. The larger versions are often used in the construction of electric generators and can serve as magnetic stirrers, metal detectors, tool and knife holders, wall stud finders, and for retrieving various metallic objects.
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.
