... -M52,M,H,SH,UH,EH 3.Size:Rx r xH x Degree 4.Customized motor magnet Permanent motor magnetFeatures: 1 ... 30UH-38UH, 30EH-35EH Shapes Arc, Segment, or others Sizes R x r x H x Degree, Customized Coatings Ni, Zn, gold, copper, epoxy, chemical ... Applications Motors, rotors, wind turbines/wind generators, etc ParametersGrade, Size(R x r x H x Degree) or Drawing, Coating, Quantity, Etc Customer's satisfaction ...