Ferrite block Magnet 1. Arc, disc,block, rings... 2.Grade:Y10T, Y25, Y30, Y30BH..Y35. 3. Application in motors,pumps,speakers Ferrite block Magnets:1. Magnet: Barium Ferrite2. Characteristics:Disc, blocks, arcs,rings...all shape can be madeHigh working temperatureY10T, Y25, Y30...Y35 different grade upon request.3. Application for ferrite magetvarious of electric motors, AC/DC motors, servo ...