Neodymium Cylinder Magnet - 15mm x 25mm

Product code: 21015

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Neodymium Cylinder Magnet - 15mm x 25mm

Rated 4.5 out of 5
Based on 2 reviews
Product Code 21015
Pull Force* 10.8 kg
Weight 71 gm
Style Neodymium Cylinder Magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:25mm, Diameter:15mm

Magnetic Product Description:

This strong rare earth cylinder has a diameter of 15mm and a height of 25mm. It is an N42 grade rare earth magnet. It is identified by the AMF magnet part number 21015.

Uses for our rare earth cylinder magnets:

Cylinder magnets have properties that play a big role in the work of Medical research teams, Physicists, Industrial designers and Aerospace engineers to name a few. Cylinder shapes enable more energy to be extracted from the same diameter pole area and this can have bearing on the size and performance of high-tech appliances in industries such as Robotics and Aviation where lightweight, compact energy sources make all the difference. This N42 Grade Neodymium cylinder can be used to accurately detect metal or electric pulses and then activate mechanical operations. Pharmaceutical companies and Medical researchers use magnetic attraction to remotely mix or separate compounds while maintaining stringent hygiene standards and sterile, contaminant-free environments. Varying the height, length, or increasing the  Neodymium component in the raw material can produce a magnet suited to a specific application or duty.

Neodymium Cylinder Magnet - 15mm x 25mm (21015)

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.

average rating 4.5 out of 5
Based on 2 reviews
  • 5 Stars
    1 Review
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Egavas
I recommend this product
Rated 4 out of 5
Review posted

Excellent

Great service and good product. Only four star as the plating was badly chipped on arrival. This is only cosmetic though and the magnets are superb. I would recommend AMF to anyone.

Thanks.

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Reviewed by Gary S.
I recommend this product
Rated 5 out of 5
Review posted

Great service

Great service and a good product

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Magnetic Product Description:

This strong rare earth cylinder has a diameter of 15mm and a height of 25mm. It is an N42 grade rare earth magnet. It is identified by the AMF magnet part number 21015.

Uses for our rare earth cylinder magnets:

Cylinder magnets have properties that play a big role in the work of Medical research teams, Physicists, Industrial designers and Aerospace engineers to name a few. Cylinder shapes enable more energy to be extracted from the same diameter pole area and this can have bearing on the size and performance of high-tech appliances in industries such as Robotics and Aviation where lightweight, compact energy sources make all the difference. This N42 Grade Neodymium cylinder can be used to accurately detect metal or electric pulses and then activate mechanical operations. Pharmaceutical companies and Medical researchers use magnetic attraction to remotely mix or separate compounds while maintaining stringent hygiene standards and sterile, contaminant-free environments. Varying the height, length, or increasing the  Neodymium component in the raw material can produce a magnet suited to a specific application or duty.

Neodymium Cylinder Magnet - 15mm x 25mm (21015)

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.

average rating 4.5 out of 5
Based on 2 reviews
  • 5 Stars
    1 Review
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Egavas
I recommend this product
Rated 4 out of 5
Review posted

Excellent

Great service and good product. Only four star as the plating was badly chipped on arrival. This is only cosmetic though and the magnets are superb. I would recommend AMF to anyone.

Thanks.

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Reviewed by Gary S.
I recommend this product
Rated 5 out of 5
Review posted

Great service

Great service and a good product

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Was this helpful?