Ni-coated NdFeB Magnet 1.Grade:N30~N52,(M,H,SH,UH,EH) 2.Plating:Ni,Zn,Au,Ag,Epoxy,Passivated,etc Ni-coated NdFeB Magnet Product ... Name:NdFeB Magnets,Sintered Rare Earth Magnets,Neodymium-Iron-Boron Magnets ... ≥836≥34≥270630-34239-271-0.105-0.5200 Ni-coated NdFeB Magnet