Neodymium Ring Magnet - (OD)12mm x (ID)2mm x (H)5mm | N35

Product code: R-OD12H5ID2-N35

$6.28for 1 to 9 items
$5.67buy 10 to 99 itemsand save 10%
$4.76buy 100+ itemsand save 24%

Prices are GST Incl.

Volume pricing available on request

Neodymium Ring Magnet - (OD)12mm x (ID)2mm x (H)5mm | N35

Product Code R-OD12H5ID2-N35
Pull Force* 3.19 kg
Weight 5 gm
Style Rare Earth Ring
Coating Nicke
Direction of Magnetisation Axially (through height)
Dimensions Outside Diameter:12mm, Inside Diameter:2mm, Thickness:5mm

Magnetic Product Description:

This neodymium magnetic ring has an outer diameter of 12mm, an inner diameter of 2mm, and the height of 5mm. It is identified by the AMF magnet part number R-OD12H5ID2-N35.

Uses for our Rare Earth ring magnets:

The small hole in the flat, pole surfaces of this Neodymium ring magnet provides a handy means of attachment to non-metallic surfaces. Ring magnets can be quickly attached to any type of surface without the need for tools. Wire, cable or string are able to hold the Ring in place for both casual or more permanent purposes. Once attached to an item, that item is able to bond with any metal surface or ferromagnetic material. Some AMF customers find Ring magnets are easy to incorporate into their clothing or fashion designs by sewing them into garments or accessories to give them a unique feel that is also practical. AMF stocks a wide range of strong Rare Earth ring magnets that can be adapted to almost any magnetic requirement or situation.

Neodymium Ring Magnet - (OD)12mm x (ID)2mm x (H)5mm | N35 (R-OD12H5ID2-N35)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.3-1.35 N/A
Coercivity
13-13.5>=836 N/A
Intrinsic Coercivity
>=10.5 N/A
Max Energy Product
>=955 N/A
Grade N42
Max Operating Temperature °C <=80
Remanence 1.3-1.35
Coercivity 13-13.5>=836
Intrinsic Coercivity >=10.5
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 neodymium magnetic ring has an outer diameter of 12mm, an inner diameter of 2mm, and the height of 5mm. It is identified by the AMF magnet part number R-OD12H5ID2-N35.

Uses for our Rare Earth ring magnets:

The small hole in the flat, pole surfaces of this Neodymium ring magnet provides a handy means of attachment to non-metallic surfaces. Ring magnets can be quickly attached to any type of surface without the need for tools. Wire, cable or string are able to hold the Ring in place for both casual or more permanent purposes. Once attached to an item, that item is able to bond with any metal surface or ferromagnetic material. Some AMF customers find Ring magnets are easy to incorporate into their clothing or fashion designs by sewing them into garments or accessories to give them a unique feel that is also practical. AMF stocks a wide range of strong Rare Earth ring magnets that can be adapted to almost any magnetic requirement or situation.

Neodymium Ring Magnet - (OD)12mm x (ID)2mm x (H)5mm | N35 (R-OD12H5ID2-N35)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.3-1.35 N/A
Coercivity
13-13.5>=836 N/A
Intrinsic Coercivity
>=10.5 N/A
Max Energy Product
>=955 N/A
Grade N42
Max Operating Temperature °C <=80
Remanence 1.3-1.35
Coercivity 13-13.5>=836
Intrinsic Coercivity >=10.5
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.