Neodymium Block Magnet - 19mm x 10mm x 1.5mm | with 3mm hole

Product code: 22024

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Neodymium Block Magnet - 19mm x 10mm x 1.5mm | with 3mm hole

Rated 2.0 out of 5
Based on 1 review
Product Code 22024
Pull Force* 1.5 kg
Weight 2 gm
Style Rare Earth Block magnet with D3mm Hole
Gauss 1325
Grade N38
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Width:10mm, Height:1.5mm, Length:19mm
*Measured against up to 10mm mild steel.
Neodymium Block Magnet - 19mm x 10mm x 1.5mm | with 3mm hole

Magnetic Product Description:

This rare earth block magnet has a central 3mm hole and has length of 19mm x a width of 10mm with a slim 1.5mm thickness. It has a magnetic flux of 1325 Gauss and a pull force of 1.5 kgs. It is identified by the AMF Magnet part number 22024.


Uses for our Rare Earth block magnets:

This Neodymium block has a central hole and is ideal for use in applications where a thin block magnet is required. The convenient 3mm hole allows for fixing or gluing firmly into position or placement on a shaft or rod. This product has been supplied to CNC component manufacturers, hobbyists, security firms, health specialists, industrial design and product development companies.

Neodymium Block Magnet - 19mm x 10mm x 1.5mm | with 3mm hole (22024)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.23-1.3 N/A
Remanence Br(kGs)
12.3-13 N/A
Coercivity bHc(kA/m)
>=859 N/A
Coercivity bHc(Oe)
>=10.8 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
286-318 N/A
Max Energy Product(BH)max(MGOe)
36-40 N/A
Grade N38 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.23-1.3 N/A
Remanence Br(kGs) 12.3-13 N/A
Coercivity bHc(kA/m) >=859 N/A
Coercivity bHc(Oe) >=10.8 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 286-318 N/A
Max Energy Product(BH)max(MGOe) 36-40 N/A

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.

average rating 2.0 out of 5
Based on 1 review
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0% of reviewers would recommend this product to a friend
1 Review
Reviewed by cameron
I don't recommend this product
Rated 2 out of 5
Review posted

Fragile magnet

Very strong magnet but the counter sunk hole weakens the magnet such that 30% of my magnets cracked as a result of impacting/prying off another magnet. I’d suggest using thicker magnets or being super careful separating them from each other

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Neodymium Block Magnet - 19mm x 10mm x 1.5mm | with 3mm hole

Magnetic Product Description:

This rare earth block magnet has a central 3mm hole and has length of 19mm x a width of 10mm with a slim 1.5mm thickness. It has a magnetic flux of 1325 Gauss and a pull force of 1.5 kgs. It is identified by the AMF Magnet part number 22024.


Uses for our Rare Earth block magnets:

This Neodymium block has a central hole and is ideal for use in applications where a thin block magnet is required. The convenient 3mm hole allows for fixing or gluing firmly into position or placement on a shaft or rod. This product has been supplied to CNC component manufacturers, hobbyists, security firms, health specialists, industrial design and product development companies.

Neodymium Block Magnet - 19mm x 10mm x 1.5mm | with 3mm hole (22024)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.23-1.3 N/A
Remanence Br(kGs)
12.3-13 N/A
Coercivity bHc(kA/m)
>=859 N/A
Coercivity bHc(Oe)
>=10.8 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
286-318 N/A
Max Energy Product(BH)max(MGOe)
36-40 N/A
Grade N38 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.23-1.3 N/A
Remanence Br(kGs) 12.3-13 N/A
Coercivity bHc(kA/m) >=859 N/A
Coercivity bHc(Oe) >=10.8 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 286-318 N/A
Max Energy Product(BH)max(MGOe) 36-40 N/A

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.

average rating 2.0 out of 5
Based on 1 review
  • 5 Stars
    0 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    0 Reviews
0% of reviewers would recommend this product to a friend
1 Review
Reviewed by cameron
I don't recommend this product
Rated 2 out of 5
Review posted

Fragile magnet

Very strong magnet but the counter sunk hole weakens the magnet such that 30% of my magnets cracked as a result of impacting/prying off another magnet. I’d suggest using thicker magnets or being super careful separating them from each other

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