N35 Permanent Rare Earth Ndfeb Ring Magnet

N35 permanent rare earth ndfeb ring magnet NdFeB permanent ring magnets are produced by powder metallurgical process. NdFe14B is the main element in Neodymium and gives Neodymium strong magnetic power. In fact, the magnetic force power of neodymium big ring magnet is more than ten times that of Ferrite. Neodymium has good machinability properties and can work well at temperatures up to 200 degrees Celsius. N35 permanent rare earth ndfeb ring magnet more details as below: Material NdfeB Grade N35 Outer Diameter 66mm Inner Diameter 10mm Thickness 8mm Magnetizing Direction Axial Magnetization (Thickness) Plating Coating Zinc Magnet Weight 200.5g