This is a thin-wall ring shaped rare earth Neodymium magnet with outer diameter 10 mm by inner diameter hole 8 mm by thickness 3 mm. It has a ultra thin wall of only 1 mm (OD3/8" x ID5/16" x 1/8"). And the material grades is between N35-N52, Our MOQ is start with 10 pieces, and it surface coating is NiCuNi, the direction of magnetism is through thickness.
Strong neodymium ring magnets can usually be axial magnetized or radial magnetized. Our company specializes in the production of various types of neodymium multipole magnetic rings, like bonded Neodymium multipole rings magnet, injection Neodymium multipole ring magnet and sintered Neodymium multipole magnetic rings. They are commonly used in scientific experiments,such as motors, consumer electronics, magnetic levitation, magnetic sensors, industrial, medical, aerospace and other fields.
We can costume different outer diameter, inner diameter, thickness of the neodymium ring magnets, the maximum size can be more than 200mm, the surface treatment can choose Nickel, black epoxy or zinc to obtain the best corrosion resistance.
More 10mm ring magnet specifications for you to choose;
Strong Ndfeb magnet ring diameter 10mm thickness 2mm D10x3x2mm