sintered ndfeb magnet 1.Grade:N30~N52,(M,H,SH,UH,EH) 2.Plating:Ni,Zn,Au,Ag, ... of Sintered NdFeB Magnets: GradeBrHcBHcj(BH)maxBrHcjMax TempKGsmTkOeKa/mkOeKa/mMGOeKj/m³TK(Br)%/KTK(Hcj)%/KºCN2810.4-10.91040-1090 ... .12-0.612050H13.9-14.41390-1440≥13.0≥1035≥16≥127447-51374-406-0.12-0.612028SH10.4-10.91040 ...