... : N35-N52,(M,H,SH,UH,EH) 3.Platings: Ni,Zn,Au,CU,Chrome, etc. We specialized in producing NdFeB magnets in ... , N42, N48, N50, N52 (M, H, SH, EH, UH) Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special platings and coatings Shape ... : 11,000 to 14,500 GS, Hcj: 11,000 to 30,000 Oe, BHmax: 35 to 50 MGOe) Maximum working temperature ...