Back to cart
Neodymium Ring - 20mm x 5mm x 3mm
Product code: 23015
Prices are VAT Incl.
Volume pricing available on requestAustralia's Leading Supplier
Shipping Worldwide*
30 Day Returns
Same Day Dispatch*
Magnetic Product Description:
This rare earth ring magnet has an outside diameter of 20mm, an inside diameter of 5mm and a thickness of 3mm. It has a pull force of 3.8kg. It is identified by the AMF magnet part number 23015.
Uses for our rare earth disc magnets:
Strong Neodymium Ring magnets are often used by innovative types and industrial designers to replace old technology and outdated mechanical systems in their designs for modern products found in everyday life. Latches, Hooks and Catches on doors and cabinetry can be clumsy to use, unsophisticated in appearance and seem outdated to those creating products for the 21st century. Protruding parts can even become unhygienic and bacteria-promoting in certain applications where sterile environments are important to maintain such as medical research facilities, hospitals and scientific laboratories. Magnetic hold is discreet, if not invisible, and is perpetual with no moving parts making it an attractive and extremely reliable alternative to the usual contenders for modern design and construction components.
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 rare earth ring magnet has an outside diameter of 20mm, an inside diameter of 5mm and a thickness of 3mm. It has a pull force of 3.8kg. It is identified by the AMF magnet part number 23015.
Uses for our rare earth disc magnets:
Strong Neodymium Ring magnets are often used by innovative types and industrial designers to replace old technology and outdated mechanical systems in their designs for modern products found in everyday life. Latches, Hooks and Catches on doors and cabinetry can be clumsy to use, unsophisticated in appearance and seem outdated to those creating products for the 21st century. Protruding parts can even become unhygienic and bacteria-promoting in certain applications where sterile environments are important to maintain such as medical research facilities, hospitals and scientific laboratories. Magnetic hold is discreet, if not invisible, and is perpetual with no moving parts making it an attractive and extremely reliable alternative to the usual contenders for modern design and construction components.
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.
