... ndfeb magnet 1.Grade:N30~N52,(M,H,SH,UH,EH) 2.Plating:Ni,Zn,Au,Ag,Epoxy,Passivated,etc sintered ndfeb ... magnetProduct Name:NdFeB Magnets,Sintered Rare Earth Magnets,Neodymium ... magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can ... :Packing: workshop: block sintered ndfeb magnet d10x30mm