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Neodymium Block Magnet - 8mm x 6mm x 3mm | N50

Product code: B-W6H3L8-N50

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Neodymium Block Magnet - 8mm x 6mm x 3mm | N50

Product Code B-W6H3L8-N50
Pull Force* 1.68kg
Weight 7 gm
Style Rare Earth Block
Gauss 6756
Grade N50
Coating Nickel
Direction of Magnetisation Axially (through height)
Dimensions Width:6mm, Height:3mm, Length:8mm
*Measured against up to 10mm mild steel.
Neodymium Block Magnet - 8mm x 6mm x 3mm | N50

Magnetic Product Description:

This neodymium magnetic block has a length of 8mm, width of 6mm and a height of 3mm. It has a magnetic flux reading of 6856 Gauss and a pull force of 1.68 kilos. It is identified by the AMF magnet part number B-W6H3L8-N50.



Uses for our rare earth block magnets:

Neodymium Bar magnets are suited to applications where ferrous metal contaminants or metal waste needs to be separated from non-ferrous material. This separation is often achieved by passing contaminated material by a suspended block or bar-shaped magnet which attracts and removes ferrous contaminants. Some of these magnetic apparatuses have a self-cleaning function so the metal can be disposed of in a safe, hands-free manner. This small block magnet is magnetised through the 3mm height dimension. The North and South poles present on the two largest rectangular surfaces. Small Neodymium magnets and the powerful field they are able to produce is appreciated and utilised in many new automotive and aeronautical safety systems. Combined with electrical currents, they are also able to create the power used to operate electric motors in automatic doors, other automated devices, robotics and in countless detection and warning sensors. Permanent magnets with the strength of Neodymium provide the reliable power needed to ensure safety systems are reliable and operational at all times.

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NB: Ranges are indicative for product category, please check individual products for specic values within that range.

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.

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.

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.