Neodymium Block - 25 mm x 12.5 mm x 6.5 mm

Product code: 22018

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Neodymium Block - 25 mm x 12.5 mm x 6.5 mm

Product Code 22018
Pull Force* 8 kg
Weight 15gm
Style Neodymium Block
Gauss 3644
Grade N38
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetized
Dimensions Width:12.5 mm, Length:25 mm, Height:6.5 mm

Product Description:

This Neodymium magnetic block measures 25 mm (L) x 12.5 mm (W) x 6.5 mm (H).
It has a magnetic flux reading of 3644 Gauss and a pull force of 8 kg. GRADE N38.

Uses for block magnets:

Magnetic blocks are used in many different industries such as design, advertising, engineering, manufacturing, printing, film, science, construction, as well as for multiple commercial and industrial applications. Our magnetic blocks are suited to a wide range of applications, including magnetic separators in the food industry, flow control systems and water conditioning to name a few.

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.

Product Description:

This Neodymium magnetic block measures 25 mm (L) x 12.5 mm (W) x 6.5 mm (H).
It has a magnetic flux reading of 3644 Gauss and a pull force of 8 kg. GRADE N38.

Uses for block magnets:

Magnetic blocks are used in many different industries such as design, advertising, engineering, manufacturing, printing, film, science, construction, as well as for multiple commercial and industrial applications. Our magnetic blocks are suited to a wide range of applications, including magnetic separators in the food industry, flow control systems and water conditioning to name a few.

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.