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Neodymium Cylinder - 12.7mm x 12.7mm
Product code: 21020
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Magnetic Product Description:
This neo cylinder magnet has a diameter of 12.7mm and a height of 12.7mm, the imperial equivalent size of half an inch. It has a flux density reading of 5635 Gauss and a pull force of 6 kilos against 3mm mild steel. Its part number is 21020.
Uses for our rare earth cylinder magnets:
Equal in height and width dimensions, this round, disc-like Neodymium magnet only just qualifies for cylindrical status. The 12.7 mm measurements are also the equivalent of 1/2 inch Imperial dimensions. These compact magnets are ideal for rebating into timber or plastic forms to create a non-penetrative bond between two surfaces, no matter what type of material is involved. All cylinder magnets have strong and penetrative fields that also make them useful for metal detection or retrieval and for ferrous metal sensing purposes. Neodymium raw magnetic material is extremely powerful for its size and since the 1980's has enabled small and lightweight products to come onto world markets in the form of new and more efficient technologies, such as computer disc drives and smartphones.
No FAQ available
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 neo cylinder magnet has a diameter of 12.7mm and a height of 12.7mm, the imperial equivalent size of half an inch. It has a flux density reading of 5635 Gauss and a pull force of 6 kilos against 3mm mild steel. Its part number is 21020.
Uses for our rare earth cylinder magnets:
Equal in height and width dimensions, this round, disc-like Neodymium magnet only just qualifies for cylindrical status. The 12.7 mm measurements are also the equivalent of 1/2 inch Imperial dimensions. These compact magnets are ideal for rebating into timber or plastic forms to create a non-penetrative bond between two surfaces, no matter what type of material is involved. All cylinder magnets have strong and penetrative fields that also make them useful for metal detection or retrieval and for ferrous metal sensing purposes. Neodymium raw magnetic material is extremely powerful for its size and since the 1980's has enabled small and lightweight products to come onto world markets in the form of new and more efficient technologies, such as computer disc drives and smartphones.
No FAQ available
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.
