Neodymium Block - 25mm x 25mm x 12.5mm

Product code: 22010

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$21.61buy 100+ itemsand save 39%

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Neodymium Block - 25mm x 25mm x 12.5mm

Product Code 22010
Pull Force* 12.25 kg
Weight 58 gm
Style Neodymium Block magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Width:25mm, Height:12.5mm, Length:25mm

Magnetic Product Description:

This rare earth block magnet has a length and width of 25mm with a thickness of 12.5mm. It has a magnetic flux reading of 5010 and a pull force of 12.25 kilos against 3mm mild steel. It has the AMF magnet part number 22010.

Uses for our rare earth block magnets:

These Neodymium Blocks have similar dimensions to an Imperial 1-inch x 1/2 inch block. Their compact size and strong holding ability make them popular for holding devices and in metal retrieval equipment. The height dimension makes them easy to handle and easy to exert side pressure upon when removal or separation of individual magnets is required. The physical dimensions that give a magnet its shape and its subsequent strength are an important consideration to be taken into account when selecting the correct magnet for different applications.

Neodymium Block - 25mm x 25mm x 12.5mm (22010)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.09-1.17 N/A
Coercivity
12.3-13>=859 N/A
Intrinsic Coercivity
>=10.8 N/A
Max Energy Product
>=955 N/A
Grade N38
Max Operating Temperature °C <=80
Remanence 1.09-1.17
Coercivity 12.3-13>=859
Intrinsic Coercivity >=10.8
Max Energy Product >=955

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.

Magnetic Product Description:

This rare earth block magnet has a length and width of 25mm with a thickness of 12.5mm. It has a magnetic flux reading of 5010 and a pull force of 12.25 kilos against 3mm mild steel. It has the AMF magnet part number 22010.

Uses for our rare earth block magnets:

These Neodymium Blocks have similar dimensions to an Imperial 1-inch x 1/2 inch block. Their compact size and strong holding ability make them popular for holding devices and in metal retrieval equipment. The height dimension makes them easy to handle and easy to exert side pressure upon when removal or separation of individual magnets is required. The physical dimensions that give a magnet its shape and its subsequent strength are an important consideration to be taken into account when selecting the correct magnet for different applications.

Neodymium Block - 25mm x 25mm x 12.5mm (22010)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.09-1.17 N/A
Coercivity
12.3-13>=859 N/A
Intrinsic Coercivity
>=10.8 N/A
Max Energy Product
>=955 N/A
Grade N38
Max Operating Temperature °C <=80
Remanence 1.09-1.17
Coercivity 12.3-13>=859
Intrinsic Coercivity >=10.8
Max Energy Product >=955

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.