Neodymium Block Magnet - 50mm x 20mm x 12.5mm

Product code: 22006

$78.75for 1 to 9 items
$62.30buy 10 to 99 itemsand save 21%
$53.60buy 100+ itemsand save 32%

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Neodymium Block Magnet - 50mm x 20mm x 12.5mm

Product Code 22006
Pull Force* 27.6 kg
Weight 93 gm
Style Rare Earth Block magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Width:20mm, Height:12.5mm, Length:50mm

Magnetic Product Description:

This block magnet has a length of 50mm, a width of 20mm and a thickness of 12.5mm. It has a magnetic flux reading of 3922 Gauss and a pull force of 27.6 kilos against 5mm mild steel. This is a very popular magnet.

Uses for our rare earth block magnets:

Used by many engineering companies and Industrial supply firms distributing to tradespeople and the general public. Also used in the mining and manufacturing sectors. This magnet is not only powerful but compact in size and is therefore suitable for applications where the height dimension of the magnet cannot exceed 12.5 mm or 1/2 inch

Neodymium Block Magnet - 50mm x 20mm x 12.5mm (22006)

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 block magnet has a length of 50mm, a width of 20mm and a thickness of 12.5mm. It has a magnetic flux reading of 3922 Gauss and a pull force of 27.6 kilos against 5mm mild steel. This is a very popular magnet.

Uses for our rare earth block magnets:

Used by many engineering companies and Industrial supply firms distributing to tradespeople and the general public. Also used in the mining and manufacturing sectors. This magnet is not only powerful but compact in size and is therefore suitable for applications where the height dimension of the magnet cannot exceed 12.5 mm or 1/2 inch

Neodymium Block Magnet - 50mm x 20mm x 12.5mm (22006)

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.