Neodymium Disc Magnet - 19.05mm x 6.35mm | N52

Product code: D-D19.05H6.35-N52

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Neodymium Disc Magnet - 19.05mm x 6.35mm | N52

Product Code D-D19.05H6.35-N52
Pull Force* 10.56 kg
Weight 15 gm
Style Neodymium DISC
Gauss 4105
Grade N52
Coating Nickel
Direction of Magnetisation Axially through height
Dimensions Height:6.35mm, Diameter:19.05 mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet - 19.05mm x 6.35mm | N52

Magnetic Product Description:

This neodymium magnetic disc has a diameter of 19.05mm and a height of 6.35mm. It has a magnetic flux reading of 4105 Gauss and a pull force of 10.56 kilos. It is identified by the AMF magnet part number D-D19.05H6.35-N52.


Uses for our Rare Earth Disc Magnets:

Imperial dimensions of exactly ¾ inch x ¼ inch are shared with this strong Neodymium disc magnet. The flat, round magnet also contains heavy-duty N52 Grade Neodymium material that offers the maximum level of magnetic strength that can be produced by a magnet this size. Neodymium Disc-shaped magnets are popular with AMF customers that want to make a magnetic join, closure or attachment point. Thin, circular magnets are easy to attach to almost any surface with glue or alternatively can be discreetly fitted underneath thin materials where they can bond with metal or another magnet. Invisible magnetic closures made in this way are becoming popular with the makers of scrapbooks, family albums and even commercial operations manuals and brochures. Round disc magnets are low in height and this makes them easy to fit inside other tools and devices without significantly increasing their overall size or appearance.

Neodymium Disc Magnet - 19.05mm x 6.35mm | N52 (D-D19.05H6.35-N52)

Grade
N52 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.43-1.8 N/A
Remanence Br(kGs)
14.3-14.8 N/A
Coercivity bHc(kA/m)
>=876 N/A
Coercivity bHc(Oe)
>=11 N/A
Intrinsic Coercivity iHc(kA/m)
>=960 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
390-422 N/A
Max Energy Product(BH)max(MGOe)
49-53 N/A
Grade N52 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.43-1.8 N/A
Remanence Br(kGs) 14.3-14.8 N/A
Coercivity bHc(kA/m) >=876 N/A
Coercivity bHc(Oe) >=11 N/A
Intrinsic Coercivity iHc(kA/m) >=960 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 390-422 N/A
Max Energy Product(BH)max(MGOe) 49-53 N/A

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.

Neodymium Disc Magnet - 19.05mm x 6.35mm | N52

Magnetic Product Description:

This neodymium magnetic disc has a diameter of 19.05mm and a height of 6.35mm. It has a magnetic flux reading of 4105 Gauss and a pull force of 10.56 kilos. It is identified by the AMF magnet part number D-D19.05H6.35-N52.


Uses for our Rare Earth Disc Magnets:

Imperial dimensions of exactly ¾ inch x ¼ inch are shared with this strong Neodymium disc magnet. The flat, round magnet also contains heavy-duty N52 Grade Neodymium material that offers the maximum level of magnetic strength that can be produced by a magnet this size. Neodymium Disc-shaped magnets are popular with AMF customers that want to make a magnetic join, closure or attachment point. Thin, circular magnets are easy to attach to almost any surface with glue or alternatively can be discreetly fitted underneath thin materials where they can bond with metal or another magnet. Invisible magnetic closures made in this way are becoming popular with the makers of scrapbooks, family albums and even commercial operations manuals and brochures. Round disc magnets are low in height and this makes them easy to fit inside other tools and devices without significantly increasing their overall size or appearance.

Neodymium Disc Magnet - 19.05mm x 6.35mm | N52 (D-D19.05H6.35-N52)

Grade
N52 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.43-1.8 N/A
Remanence Br(kGs)
14.3-14.8 N/A
Coercivity bHc(kA/m)
>=876 N/A
Coercivity bHc(Oe)
>=11 N/A
Intrinsic Coercivity iHc(kA/m)
>=960 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
390-422 N/A
Max Energy Product(BH)max(MGOe)
49-53 N/A
Grade N52 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.43-1.8 N/A
Remanence Br(kGs) 14.3-14.8 N/A
Coercivity bHc(kA/m) >=876 N/A
Coercivity bHc(Oe) >=11 N/A
Intrinsic Coercivity iHc(kA/m) >=960 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 390-422 N/A
Max Energy Product(BH)max(MGOe) 49-53 N/A

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.