Neodymium Ring - 18mm x 10mm x 4mm

Product code: 23008A

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Neodymium Ring - 18mm x 10mm x 4mm

Rated 5.0 out of 5
3 Reviews
Product Code 23008A
Pull Force* 4 kg
Weight 7 gm
Style Rare Earth Ring magnet
Gauss 4013
Grade N38
Tolerance +/- 0.05mm
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised thru the 4mm
Dimensions Outside Diameter:18mm, Inside Diameter:10mm, Thickness:4mm
*Measured against up to 10mm mild steel.
Neodymium Ring - 18mm x 10mm x 4mm

Magnetic Product Description:

This rare earth ring magnet has an outside diameter of 18mm, an inside diameter of 10mm and a thickness of 4mm. It is identified by the AMF magnet part number 23008A.


Uses for our rare earth ring magnets:

All Neodymium magnets have more magnetic intensity than other magnetic materials. Ring-shaped magnets have a reduction in volume because of the void, but their ability to fit over shafts or moldings for positioning, make them easy to incorporate into many of today's electronic product designs where light weight and high performance is a mandatory requirement for new and innovative devices. Rare Earth magnets are found in the world's newest technologies, from scientific research and development to the design and manufacture of electric and hybrid automotive technology. While the importance of Permanent Neodymium- based Ring magnets on the development of new technology designs is not to be underestimated, there are many low-tech, yet equally convenient applications where they also assist to make life easier. Simple attachment methods can be applied to Ring magnets because of the void area. String, rope, nails and cable ties can quickly hold a Ring magnet in position for temporary or occasional use. This can be convenient in places where other methods of attachment are impractical or unavailable due to remoteness.

Neodymium Ring - 18mm x 10mm x 4mm (23008A)

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
average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 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
3 Reviews
Reviewed by Milky J.
I recommend this product
Rated 5 out of 5
Review posted

Awesome

Awesome 936

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Reviewed by Milky j.
I recommend this product
Rated 5 out of 5
Review posted

Great

Awesome

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

Excellent product

I used these ring magnets to secure the rear view mirrors on a BMW motorcycle. The ring shape allowed me to use the existing pins to accurately locate the mirror and the magnetic 'grip' is more than sufficient to secure the mirrors. The magnets are accurately measured and described. Excellent product.

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Neodymium Ring - 18mm x 10mm x 4mm

Magnetic Product Description:

This rare earth ring magnet has an outside diameter of 18mm, an inside diameter of 10mm and a thickness of 4mm. It is identified by the AMF magnet part number 23008A.


Uses for our rare earth ring magnets:

All Neodymium magnets have more magnetic intensity than other magnetic materials. Ring-shaped magnets have a reduction in volume because of the void, but their ability to fit over shafts or moldings for positioning, make them easy to incorporate into many of today's electronic product designs where light weight and high performance is a mandatory requirement for new and innovative devices. Rare Earth magnets are found in the world's newest technologies, from scientific research and development to the design and manufacture of electric and hybrid automotive technology. While the importance of Permanent Neodymium- based Ring magnets on the development of new technology designs is not to be underestimated, there are many low-tech, yet equally convenient applications where they also assist to make life easier. Simple attachment methods can be applied to Ring magnets because of the void area. String, rope, nails and cable ties can quickly hold a Ring magnet in position for temporary or occasional use. This can be convenient in places where other methods of attachment are impractical or unavailable due to remoteness.

Neodymium Ring - 18mm x 10mm x 4mm (23008A)

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
average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 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
3 Reviews
Reviewed by Milky J.
I recommend this product
Rated 5 out of 5
Review posted

Awesome

Awesome 936

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Was this helpful?
Reviewed by Milky j.
I recommend this product
Rated 5 out of 5
Review posted

Great

Awesome

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

Excellent product

I used these ring magnets to secure the rear view mirrors on a BMW motorcycle. The ring shape allowed me to use the existing pins to accurately locate the mirror and the magnetic 'grip' is more than sufficient to secure the mirrors. The magnets are accurately measured and described. Excellent product.

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Was this helpful?