... 3.Certificate:ISO9001,CE,ROHS,SGS Ceramic ferrite magnets Ferrite Magnet Material:Permanent MagnetFerrite Magnet, Rare earth ... clients.Grade:Y10T,Y20,Y25,Y30,Y30BH,Y35(China standard);C1,C5,C8,C11(U. ... : Aerospace, electronics, electrical and mechanical, instruments, medical Ferrite Property: GradeRemanenceCoercivityCoercivityMax Energy ProductBr Hcb Hcj ( BH ) ... .5-35.0 4.0-4.4 Y35 400-410 4.00-4.10 175 ...