... coating:Ni; 5.magnetization: axial N52 neodymium magnet, rare earth, neodymium magnet, magnetic material, Neodymium magnet, NeFeB magnets, permanent magnetItem name: NMB001Grade: N52Shape: ... other size and shape customs General informatin of ndfeb magnet: 1.Shape:ring, cylinder, block, arc, ladder ... , Epoxy, Au, Parylene Material Grade of rare earth magnet1 Magnet NN35, N38, N40, N42, N45, N48, N50, ...