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Neodymium Disc - 22mm x 10mm
Product code: 20011
$22.22for 1 to 9 items
$19.89buy 10 to 99 itemsand
save 10%
$15.93buy 100+ itemsand
save 28%
Neodymium Disc - 22mm x 10mm
Rated 4.0 out of 5
Product Code
20011
Pull Force*
13kg
Weight
28 gm
Style
Rare Earth Disc magnet
Coating
Nickel (NiCuNi)
Direction of Magnetisation
Axially magnetised
Dimensions
Height:10mm, Diameter:22mm
Magnetic Product Description:
This rare earth disc has a diameter of 22mm and a height of 10mm. It has a magnetic flux reading of 4238 Gauss and a pull force of 13kg. It is identified by the AMF magnet part number 20011.
Uses for our rare earth disc magnets:
Electricity Infrastructure Projects are an expensive and important undertakings for modern societies and their maintenance is critical. Once constructed is completed, the network must be maintained by highly qualified tradespeople, often required to work from elevated platforms, sometimes in remote or difficult to get at locations, in nasty weather, or a combination of all these things. Magnets, which are often included as permanent components in the infrastructure build, also offer the repair technicians and tradespeople flexible options when confronting dangerous problems in emergency situations. As a fixing, holding or fastening method during emergency repairs or maintenance, magnets have unlimited uses People whose tasks require lifting and holding, safely and securely, often turn to these neodymium disc magnets. They are especially helpful in conjunction with traditional technologies like cranes, hoists and winches. Magnets lift and hold reliably and can be easily removed and quickly repositioned or adjusted for the next task. The fact that they can operate in the absence of electricity is not lost on the technicians who use them!
Neodymium Disc - 22mm x 10mm (20011)
| 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 22mm and a height of 10mm. It has a magnetic flux reading of 4238 Gauss and a pull force of 13kg. It is identified by the AMF magnet part number 20011.
Uses for our rare earth disc magnets:
Electricity Infrastructure Projects are an expensive and important undertakings for modern societies and their maintenance is critical. Once constructed is completed, the network must be maintained by highly qualified tradespeople, often required to work from elevated platforms, sometimes in remote or difficult to get at locations, in nasty weather, or a combination of all these things. Magnets, which are often included as permanent components in the infrastructure build, also offer the repair technicians and tradespeople flexible options when confronting dangerous problems in emergency situations. As a fixing, holding or fastening method during emergency repairs or maintenance, magnets have unlimited uses People whose tasks require lifting and holding, safely and securely, often turn to these neodymium disc magnets. They are especially helpful in conjunction with traditional technologies like cranes, hoists and winches. Magnets lift and hold reliably and can be easily removed and quickly repositioned or adjusted for the next task. The fact that they can operate in the absence of electricity is not lost on the technicians who use them!
Neodymium Disc - 22mm x 10mm (20011)
| 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.