Ø15x3mm is the most popular size in category of our neodymium countersunk ring magnets. The countersunk ring magnets 15x3mm are usually made to accept M3 or M4 screws. The handy size makes strong countersunk ring magnets Ø15x3mm optimal for various applications. All grades from N35 to N52 are customized for Ø15x3mm countersunk neodymium magnets, so that price and pulling force requirements are met. The grade of N45 supplies a strength of about 3.4kg. Special packages can be supplied according to your demands, and cheap prices can be offered for bulk orders.
Remanence(Br): 13200-13800 Gs for N45 neodymium countersunk magnets 15x3mm.
Coercivity（Hcj）: ≥955 KA/m.
Magnetic Energy Product(BHmax): 43-46 MGOe for Ø15x3mm countersunk neodymium magnets N45.
Max.Working Temp.: ≤80℃.
Common Coating: Countersunk neodymium magnets Ø15x3mm are plated with nickel or epoxy.
As a professional neodymium countersunk magnet factory in China, Beilun Meank provides quality N45 neodymium countersunk magnets 15x3mm at great bulk prices. Feel free to contact us for further info.
+/- 0.05 mm
Direction Of Magnetization
approx. 3.4 kg
Max. working temperature
lf you have any questions, you can contact us to help you solve them.