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Same Day Dispatch
Mon-Fri before 1pm (AEST)
4.9
Customer reviews
30 Day Returns
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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 - 50mm x 50mm x 12.5mm
Product code: 22005
$63.57buy 10 to 99 itemsand
save 23%
$51.92buy 100+ itemsand
save 37%
Total
$83.55
Prices are GST Incl.
Volume pricing available on requestAustralia's Leading Supplier
Shipping Worldwide*
30 Day Returns
Same Day Dispatch*
Neodymium Block Magnet - 50mm x 50mm x 12.5mm
Rated 4.9 out of 5
Product Code
22005
Pull Force*
46.2 kg
Weight
231 gm
Style
Rare Earth Block magnet
Gauss
2581
Grade
N38
Coating
Nickel (NiCuNi)
Direction of Magnetisation
Magnetised through the 12.5mm height/thickness
Dimensions
Width:50mm, Height:12.5mm, Length:50mm
*Measured against up to 10mm mild steel.
Magnetic Product Description:
This block magnet has a length of 50mm, a width of 50mm and a thickness of 12.5 mm. It has a magnetic flux reading of 2581 Gauss and a pull force of 46.2 kilos against 5 mm mild steel.
Uses for our rare earth block magnets:
The concise oxford dictionary describes hydraulic in part, ‘the science of conveyance of liquid through pipes.. .’ (or channels. Think of siphoning water for agricultural purposes, or canal locks for passage of boats from one water level to another).
The process of forcing liquid through a narrow opening creates energy. Hydraulic engineers are specialist tradespeople who supply and service hydraulic equipment, most often in the mining, fishing and rural industries. These powerful neodymium block magnets, 50mmx50mmx12.5mm, are often coupled with a machines hydraulic apparatus to assist in the task of engaging, lifting, carrying and releasing usually very heavy material.
The tipper function on a mining truck is engaged to tip its cargo out of its bucket and return the bucket to its resting or transit position, with the force transferred by large hydraulic arms mounted between the bucket and the truck's chassis.
Powerful block magnets are embedded in and around the hydraulic system to ensure a smooth and controlled operation. These loads can be hundreds of tonnes of rock and soil at a time on one mining truck. If the load were to shift quickly or unexpectedly the truck could be turned over or upside down.
Some large powerful block magnets are engaged to secure the bucket in its resting position, load or no load. As well as releasing on demand, magnetic engagement will disengage at a known force in an emergency. This function allows for one part of the truck to be sacrificed if necessary, (the bucket), to save another (the chassis) from more catastrophic damage (total). Other engagement or fastening systems really struggle to match this valuable characteristic.
Likewise, large fishing nets on commercial ships, loaded with sea creatures are dragged from the ocean's depths. Large block magnets allied to the ships hydraulic systems reel in the heavy catch in a slow deliberate action, designed to protect the fish, the nets and the ship itself. Hydraulics, like magnets, provide a force or a power that is much greater than appears at first glance. These traditional technologies, magnetism and hydraulic action have been scaled up to meet growing demand. Their power and simplicity are as useful today as they were to our forebears.
Agricultural industries also require machines, (like tractors) that use hydraulic and block magnet assemblages working in tandem to perform the myriad lifting, carrying and releasing tasks necessary on farms and stations. The ubiquitous and super helpful forklift relies on hydraulic and magnetic force to maintain its reputation as the little doer of industry everywhere.
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 block magnet has a length of 50mm, a width of 50mm and a thickness of 12.5 mm. It has a magnetic flux reading of 2581 Gauss and a pull force of 46.2 kilos against 5 mm mild steel.
Uses for our rare earth block magnets:
The concise oxford dictionary describes hydraulic in part, ‘the science of conveyance of liquid through pipes.. .’ (or channels. Think of siphoning water for agricultural purposes, or canal locks for passage of boats from one water level to another).
The process of forcing liquid through a narrow opening creates energy. Hydraulic engineers are specialist tradespeople who supply and service hydraulic equipment, most often in the mining, fishing and rural industries. These powerful neodymium block magnets, 50mmx50mmx12.5mm, are often coupled with a machines hydraulic apparatus to assist in the task of engaging, lifting, carrying and releasing usually very heavy material.
The tipper function on a mining truck is engaged to tip its cargo out of its bucket and return the bucket to its resting or transit position, with the force transferred by large hydraulic arms mounted between the bucket and the truck's chassis.
Powerful block magnets are embedded in and around the hydraulic system to ensure a smooth and controlled operation. These loads can be hundreds of tonnes of rock and soil at a time on one mining truck. If the load were to shift quickly or unexpectedly the truck could be turned over or upside down.
Some large powerful block magnets are engaged to secure the bucket in its resting position, load or no load. As well as releasing on demand, magnetic engagement will disengage at a known force in an emergency. This function allows for one part of the truck to be sacrificed if necessary, (the bucket), to save another (the chassis) from more catastrophic damage (total). Other engagement or fastening systems really struggle to match this valuable characteristic.
Likewise, large fishing nets on commercial ships, loaded with sea creatures are dragged from the ocean's depths. Large block magnets allied to the ships hydraulic systems reel in the heavy catch in a slow deliberate action, designed to protect the fish, the nets and the ship itself. Hydraulics, like magnets, provide a force or a power that is much greater than appears at first glance. These traditional technologies, magnetism and hydraulic action have been scaled up to meet growing demand. Their power and simplicity are as useful today as they were to our forebears.
Agricultural industries also require machines, (like tractors) that use hydraulic and block magnet assemblages working in tandem to perform the myriad lifting, carrying and releasing tasks necessary on farms and stations. The ubiquitous and super helpful forklift relies on hydraulic and magnetic force to maintain its reputation as the little doer of industry everywhere.
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.
