Neodymium Disc Magnet - 12.5mm x 4mm

Product code: 20023

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Neodymium Disc Magnet - 12.5mm x 4mm

Rated 4.8 out of 5
4 Reviews
Product Code 20023
Pull Force* 3.1 kg
Weight 4 gm
Style Rare Earth Disc magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:4mm, Diameter:12.5mm
*Measured against up to 10mm mild steel.

Magnetic Product Description:

This rare earth disc has a diameter of 12.5mm and a height of 4mm. It has a magnetic flux reading of 3396 Gauss and a pull force of 3.1kg. It is identified by the AMF magnet part number 20023.

Uses for our rare earth disc magnets:

Art galleries have a special place in western culture. The gallery owners stock and trade differs significantly from almost any other business with wares to display. For instance, the paintings, sculptures or photographs may not actually be for sale, (though copies of them may be). The displayed objects are often original and cannot be found elsewhere. Many works on show are inaccessible, priceless, not to be touched under any circumstances, and for many people, these same works are abstract and incomprehensible and defy analysis or understanding. Sometimes the old methods of bonding different materials like paper, glass, fabric, timber, plastic or metal together to create a piece of art are easy to understand. With these Neodymium magnets, these issues are also easy to resolve. The magnets unique abilities to join, hold and release with low or negligible impact endears them to curators who often require fixing systems that do not damage the ancient and irreplaceable material or fabric of the artworks or antiquities, and whose presence is almost invisible.

The adjustable nature of magnetic hold allows for rapid and secure repositioning of items with little or none of the damage associated with hooks, screws and other less attractive display methods. Self-adhesive  Neodymium magnetised strips with strong hanging powers allow staff to arrange and rearrange works until the desired result is achieved. It is not really possible to assess how something looks or is projected in a space until it is actually in position. For curators with disc magnets or magnetised self-adhesive strips at hand, perfectly positioned exhibiting can easily and efficiently be realised.

Neodymium Disc Magnet - 12.5mm x 4mm (20023)

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 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
average rating 4.8 out of 5
Based on 4 reviews
  • 5 Stars
    3 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
4 Reviews
Reviewed by Sil
I recommend this product
Rated 5 out of 5
Review posted

Worked perfectly

Used for my son’s D&T HSC project. Arrived quickly . No dramas. Perfect. Thanks

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Reviewed by Brian A.
I recommend this product
Rated 4 out of 5
Review posted

Good

Used the magnets on home made knife sharpener.

Good product range.

Didn’t have to wait too long for delivery.

Well packed.

Will probably use again.

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Reviewed by Patel
I recommend this product
Rated 5 out of 5
Review posted

Good service

Item as per described

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Reviewed by Jon
I recommend this product
Rated 5 out of 5
Review posted

Does what it says on the packet

These babies surpassed my expectations. Sure, you've got your granny's butterfly fridge magnets that she brought back from Barcelona in the 70s. And sure, they hold her bus timetable to that fridge door like a fly stuck in tree sap. But the magnets I got from AMF Magnetics are from a whole other universe. If granny used these suckers on her fridge, she'd never be able to catch the bus again; they're simply that strong.

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Magnetic Product Description:

This rare earth disc has a diameter of 12.5mm and a height of 4mm. It has a magnetic flux reading of 3396 Gauss and a pull force of 3.1kg. It is identified by the AMF magnet part number 20023.

Uses for our rare earth disc magnets:

Art galleries have a special place in western culture. The gallery owners stock and trade differs significantly from almost any other business with wares to display. For instance, the paintings, sculptures or photographs may not actually be for sale, (though copies of them may be). The displayed objects are often original and cannot be found elsewhere. Many works on show are inaccessible, priceless, not to be touched under any circumstances, and for many people, these same works are abstract and incomprehensible and defy analysis or understanding. Sometimes the old methods of bonding different materials like paper, glass, fabric, timber, plastic or metal together to create a piece of art are easy to understand. With these Neodymium magnets, these issues are also easy to resolve. The magnets unique abilities to join, hold and release with low or negligible impact endears them to curators who often require fixing systems that do not damage the ancient and irreplaceable material or fabric of the artworks or antiquities, and whose presence is almost invisible.

The adjustable nature of magnetic hold allows for rapid and secure repositioning of items with little or none of the damage associated with hooks, screws and other less attractive display methods. Self-adhesive  Neodymium magnetised strips with strong hanging powers allow staff to arrange and rearrange works until the desired result is achieved. It is not really possible to assess how something looks or is projected in a space until it is actually in position. For curators with disc magnets or magnetised self-adhesive strips at hand, perfectly positioned exhibiting can easily and efficiently be realised.

Neodymium Disc Magnet - 12.5mm x 4mm (20023)

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 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
average rating 4.8 out of 5
Based on 4 reviews
  • 5 Stars
    3 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
4 Reviews
Reviewed by Sil
I recommend this product
Rated 5 out of 5
Review posted

Worked perfectly

Used for my son’s D&T HSC project. Arrived quickly . No dramas. Perfect. Thanks

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Was this helpful?
Reviewed by Brian A.
I recommend this product
Rated 4 out of 5
Review posted

Good

Used the magnets on home made knife sharpener.

Good product range.

Didn’t have to wait too long for delivery.

Well packed.

Will probably use again.

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Was this helpful?
Reviewed by Patel
I recommend this product
Rated 5 out of 5
Review posted

Good service

Item as per described

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Was this helpful?
Reviewed by Jon
I recommend this product
Rated 5 out of 5
Review posted

Does what it says on the packet

These babies surpassed my expectations. Sure, you've got your granny's butterfly fridge magnets that she brought back from Barcelona in the 70s. And sure, they hold her bus timetable to that fridge door like a fly stuck in tree sap. But the magnets I got from AMF Magnetics are from a whole other universe. If granny used these suckers on her fridge, she'd never be able to catch the bus again; they're simply that strong.

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Was this helpful?