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4.9
Customer reviews
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Same Day Dispatch
Mon-Fri before 1pm (AEST)
4.9
Customer reviews
30 Day Returns
Shop with confidence
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Same Day Dispatch
Mon-Fri before 1pm (AEST)
4.9
Customer reviews
30 Day Returns
Shop with confidence
Same Day Dispatch
Mon-Fri before 1pm (AEST)
4.9
Customer reviews
30 Day Returns
Shop with confidence
These go great with your cart!
Neodymium Block Magnet - 15mm x 4mm x 12mm | Epoxy Coating
Product code: 22011
$5.00buy 10 to 99 itemsand
save 24%
$3.99buy 100+ itemsand
save 40%
Total
$6.65
Prices are GST Incl.
Volume pricing available on requestAustralia's Leading Supplier
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Neodymium Block Magnet - 15mm x 4mm x 12mm | Epoxy Coating
Rated 5.0 out of 5
Product Code
22011
Pull Force*
3.9 kg
Weight
8 gm
Style
Neodymium Block magnet with Epoxy coating
Grade
N50
Coating
Nickel (NiCuNi) + Epoxy
Direction of Magnetisation
Magnetised through 12mm
Dimensions
Width:15mm, Height:4mm, Length:12mm
*Measured against up to 10mm mild steel.
Magnetic Product Description:
This Rare Earth block magnet has a length of 15mm, a width of 12mm and a height of 4mm. This product has a black epoxy coating, a pull force of 3.9kg and is N50 grade. This product is identified by AMF Magnet part number 22011.
Uses for our Rare Earth Block Magnets with Epoxy Coating:
Rare Earth magnets are the strongest magnets available and have greatly influenced the design and manufacture of many of the world's commercial and consumer products since the proliferation of Neodymium in the 1980s. The standard Nickel coating on these powerful magnets is a cost-effective way of protecting the brittle Neodymium material in banal atmospheric conditions, however, extended periods of exposure to the fluctuations of the weather will eventually lead to corrosion and a breakdown of the Nickel coating, allowing the Neodymium core to deteriorate and eventually fail. To overcome this problem, AMF supplies a range of magnets that have a Black Epoxy coating. The Epoxy seals and protects the encased magnet from the elements and exposure to wind, abrasion, chemicals, salt air and enables magnetic hold to be sustained in underwater applications, harsh atmospheric conditions and general outdoor use. Epoxy coated magnets, like this axially magnetised Neodymium block, have greater durability and extended working life. This makes them an ideal alternative to nickel coated magnets in atmospheres of high humidity, marine environments and for numerous industrial and agricultural uses. The higher than average N50 Grade Neodymium material in this magnet will, to some extent, compensate for the reduction in magnetic strength that the Epoxy coating creates by widening the air gap between ferrous and magnetic surfaces.
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 block magnet has a length of 15mm, a width of 12mm and a height of 4mm. This product has a black epoxy coating, a pull force of 3.9kg and is N50 grade. This product is identified by AMF Magnet part number 22011.
Uses for our Rare Earth Block Magnets with Epoxy Coating:
Rare Earth magnets are the strongest magnets available and have greatly influenced the design and manufacture of many of the world's commercial and consumer products since the proliferation of Neodymium in the 1980s. The standard Nickel coating on these powerful magnets is a cost-effective way of protecting the brittle Neodymium material in banal atmospheric conditions, however, extended periods of exposure to the fluctuations of the weather will eventually lead to corrosion and a breakdown of the Nickel coating, allowing the Neodymium core to deteriorate and eventually fail. To overcome this problem, AMF supplies a range of magnets that have a Black Epoxy coating. The Epoxy seals and protects the encased magnet from the elements and exposure to wind, abrasion, chemicals, salt air and enables magnetic hold to be sustained in underwater applications, harsh atmospheric conditions and general outdoor use. Epoxy coated magnets, like this axially magnetised Neodymium block, have greater durability and extended working life. This makes them an ideal alternative to nickel coated magnets in atmospheres of high humidity, marine environments and for numerous industrial and agricultural uses. The higher than average N50 Grade Neodymium material in this magnet will, to some extent, compensate for the reduction in magnetic strength that the Epoxy coating creates by widening the air gap between ferrous and magnetic surfaces.
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.
