Super strong disc magnet 1.Coating:Ni,Zn,NiCuNi,Epoxy,etc ... Grade:N,M,H,SH,UH,EH,AH Super strong disc magnet We are a sintered neodymium (NdFeB) magnet manufacture that ... above-mentioned data of magnetic parameters and physical properties are given at room temperature(22°C±2).2.The ... Curves of Sintered NdFeB :Workshop Equipments:Products:Your designs are welcomed! Super strong disc magnet