Neodymium Block - 50mm x 50mm x 25.4mm

Product code: 22003A

$132.27for 1 to 9 items
$118.89buy 10 to 99 itemsand save 10%
$94.48buy 100+ itemsand save 29%

Neodymium Block - 50mm x 50mm x 25.4mm

Product Code 22003A
Pull Force* 102 kg
Weight 470gm
Style Neodymium Block
Gauss 4200
Grade N38
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetized
Dimensions Width:50mm, Length:50mm, Height:25.4mm

Product Description:

This neodymium square magnet measures 50 mm x 50 mm x 25.4 mm. It has a pull force of 102 Kilos against 5 mm mild steel. It has a magnetic flux reading of 4200 and has a Nickel coating.

Uses for strong magnetic blocks:

Neodymium magnets are the strongest and most affordable type of permanent magnet. These square magnets are popular with engineering firms that manufacture custom magnetic plates and devices. Fastening and material handling companies are also regular purchasers of this magnet.

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 square magnet measures 50 mm x 50 mm x 25.4 mm. It has a pull force of 102 Kilos against 5 mm mild steel. It has a magnetic flux reading of 4200 and has a Nickel coating.

Uses for strong magnetic blocks:

Neodymium magnets are the strongest and most affordable type of permanent magnet. These square magnets are popular with engineering firms that manufacture custom magnetic plates and devices. Fastening and material handling companies are also regular purchasers of this magnet.

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.