... has excellent properties of high remanence,coercivity,and Max.energy product. GradeN35-52(N,M,H,SH,UH,EH)Various ... without lead and chromium.ApplicationsNdFeB magnets are widely used in communication, electronics, household appliances, medical apparatus many industrial area, like ... has excellent properties of high remanence,coercivity,and Max.energy product. GradeN35-52(N,M,H,SH,UH,EH)Various ...