Ø20/10x8mm is one of the most popular sizes in the neodymium cone magnet category.
The relatively large volume gives the conical magnets amazing magnetic force. The pulling force for rare earth neodymium cone magnet Ø20/10x8mm of N38 is as strong as 4.9 kg. For more strong force, higher grades of N45, N50, and N52 can be customized. Special shape make the powerful cone magnets to be optimal pin wall magnets, conical shape help you remove the magnet easily from any magnetic wall. To make it easy to separate the strong cone magnets Ø20/10x8mm, they are provided with a plastic spacer between each other.
Remanence(Br): Remanence of rare earth cone magnets Ø20/10x8mm neodymium N38 range from 12200 to 12500 Gs.
Coercivity（Hcj）: ≥955 KA/m.
Magnetic Energy Product(BHmax): BHmax of N38 neodymium cone magnets Ø20/10x8mm range from 36 to 39 MGOe.
Max.Working Temp.: ≤80℃.
Popular Coating: Nickel and epoxy are the popular coating for neodymium cone magnet Ø20/10x8mm.
Category By Shape
+/- 0,1 mm
Direction of magnetisation
axially(parallel to height)
approx. 4,9 kg (approx. 48,1 N)
Max. working temperature
lf you have any questions, you can contact us to help you solve them.