Neodymium Disc Magnet - 9.5mm x 6.35mm
Product code: 20059
Neodymium Disc Magnet - 9.5mm x 6.35mm
Magnetic Product Description:
This rare earth disc has a diameter of 9.5mm and a height of 6.35mm. It has a magnetic flux reading of 5045 Gauss and a pull force of 2.7kg. It is identified by the AMF magnet part number 20059.
Uses for our rare earth disc magnets:
Magnets that are cast with these dimensions have excellent holding ability for displaying objects such as artwork or diagrams and countless other uses around the home or office. The height dimension gives it stronger magnetic pull than thinner magnets and provides the secondary advantage of enabling easy removal and reattachment by hand. By grabbing the disc between the thumb and finger it can be pried away from the metallic surface with relative ease. They are extremely useful for displays or exhibitions that are temporary or semi-permanent or that need regular updating. Also found in electric motors, technical instruments and communications equipment.
Neodymium Disc Magnet - 9.5mm x 6.35mm (20059)
| Grade | |
|---|---|
| N38 | N/A |
| Max Operating Temperature °C | |
| <=80 | N/A |
| Remanence | |
| 1.09-1.17 | N/A |
| Coercivity | |
| 12.3-13>=859 | N/A |
| Intrinsic Coercivity | |
| >=10.8 | N/A |
| Max Energy Product | |
| >=955 | N/A |
| Grade | N38 |
| Max Operating Temperature °C | <=80 |
| Remanence | 1.09-1.17 |
| Coercivity | 12.3-13>=859 |
| Intrinsic Coercivity | >=10.8 |
| 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 rare earth disc has a diameter of 9.5mm and a height of 6.35mm. It has a magnetic flux reading of 5045 Gauss and a pull force of 2.7kg. It is identified by the AMF magnet part number 20059.
Uses for our rare earth disc magnets:
Magnets that are cast with these dimensions have excellent holding ability for displaying objects such as artwork or diagrams and countless other uses around the home or office. The height dimension gives it stronger magnetic pull than thinner magnets and provides the secondary advantage of enabling easy removal and reattachment by hand. By grabbing the disc between the thumb and finger it can be pried away from the metallic surface with relative ease. They are extremely useful for displays or exhibitions that are temporary or semi-permanent or that need regular updating. Also found in electric motors, technical instruments and communications equipment.
Neodymium Disc Magnet - 9.5mm x 6.35mm (20059)
| Grade | |
|---|---|
| N38 | N/A |
| Max Operating Temperature °C | |
| <=80 | N/A |
| Remanence | |
| 1.09-1.17 | N/A |
| Coercivity | |
| 12.3-13>=859 | N/A |
| Intrinsic Coercivity | |
| >=10.8 | N/A |
| Max Energy Product | |
| >=955 | N/A |
| Grade | N38 |
| Max Operating Temperature °C | <=80 |
| Remanence | 1.09-1.17 |
| Coercivity | 12.3-13>=859 |
| Intrinsic Coercivity | >=10.8 |
| 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.