Neodymium Disc Magnet - 22mm x 15mm | N42

Product code: 20010A

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Neodymium Disc Magnet - 22mm x 15mm | N42

Rated 5.0 out of 5
1 Review
Product Code 20010A
Pull Force* 17.45 kg
Weight 36 gm
Style Rare Earth Disc Magnet
Gauss 5322
Grade N42
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:15mm, Diameter:22mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet - 22mm x 15mm | N42

Magnetic Product Description:

These incredibly strong N42 grade Neodymium Disc Magnets have an impressive pull force of 17.45kg! Considering the small size of 22mm in diameter and 15mm in height, these rare earth discs are so strong due to their high grade of N42! The magnet itself is identified on our website as part number 20010A. These discs are axially magnetised, meaning the north and south poles are located on the flat surfaces, not the curves edges, and it is these surfaces that will have the stronger pull force.


Uses for our rare earth disc magnets:

Due to the high strength of such a small magnet, these N42 Neodymium Disc Magnets has incredible versatility and can be used for a large number of applications. They will maintain their magnetic pull permanently unless they are damaged by being exposed to intense temperatures or water. These Rare Earth Discs are often used for the purpose of holding, lifting and metal separation, but can also be used in the collection of small ferrous metallic swarf or water conditioning. Many people use them as stud finders as their strong pull force allows for their magnetic field to penetrate the wall surface and detect the studs behind them. It is this versatility that makes these N42 grade Neodymium Discs some of the most popular magnets in our stock!

Neodymium Disc Magnet - 22mm x 15mm | N42 (20010A)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.3-1.35 N/A
Remanence Br(kGs)
13-13.5 N/A
Coercivity bHc(kA/m)
>=836 N/A
Coercivity bHc(Oe)
>=10.5 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
318-350 N/A
Max Energy Product(BH)max(MGOe)
40-44 N/A
Grade N42 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.3-1.35 N/A
Remanence Br(kGs) 13-13.5 N/A
Coercivity bHc(kA/m) >=836 N/A
Coercivity bHc(Oe) >=10.5 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 318-350 N/A
Max Energy Product(BH)max(MGOe) 40-44 N/A
average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Tony
I recommend this product
Rated 5 out of 5
Review posted

Great product

Bought these magnets for prospecting. Stuck them to our picks to pick up ferrous metal which can be hard to locate when rusted. Even small pieces of metal go clunk. Lol.

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Neodymium Disc Magnet - 22mm x 15mm | N42

Magnetic Product Description:

These incredibly strong N42 grade Neodymium Disc Magnets have an impressive pull force of 17.45kg! Considering the small size of 22mm in diameter and 15mm in height, these rare earth discs are so strong due to their high grade of N42! The magnet itself is identified on our website as part number 20010A. These discs are axially magnetised, meaning the north and south poles are located on the flat surfaces, not the curves edges, and it is these surfaces that will have the stronger pull force.


Uses for our rare earth disc magnets:

Due to the high strength of such a small magnet, these N42 Neodymium Disc Magnets has incredible versatility and can be used for a large number of applications. They will maintain their magnetic pull permanently unless they are damaged by being exposed to intense temperatures or water. These Rare Earth Discs are often used for the purpose of holding, lifting and metal separation, but can also be used in the collection of small ferrous metallic swarf or water conditioning. Many people use them as stud finders as their strong pull force allows for their magnetic field to penetrate the wall surface and detect the studs behind them. It is this versatility that makes these N42 grade Neodymium Discs some of the most popular magnets in our stock!

Neodymium Disc Magnet - 22mm x 15mm | N42 (20010A)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.3-1.35 N/A
Remanence Br(kGs)
13-13.5 N/A
Coercivity bHc(kA/m)
>=836 N/A
Coercivity bHc(Oe)
>=10.5 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
318-350 N/A
Max Energy Product(BH)max(MGOe)
40-44 N/A
Grade N42 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.3-1.35 N/A
Remanence Br(kGs) 13-13.5 N/A
Coercivity bHc(kA/m) >=836 N/A
Coercivity bHc(Oe) >=10.5 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 318-350 N/A
Max Energy Product(BH)max(MGOe) 40-44 N/A
average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Tony
I recommend this product
Rated 5 out of 5
Review posted

Great product

Bought these magnets for prospecting. Stuck them to our picks to pick up ferrous metal which can be hard to locate when rusted. Even small pieces of metal go clunk. Lol.

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Was this helpful?