... , Disc, Ring,Segment,Cylinder, Sheet and so on. 1 Material: Alnico. 2 Size: Block, Sphere, Disc, Ring,Segment,Cylinder, Sheet and ... : LNG444 Coating: Zn, Nickle, silver, gold, epoxy and so on.5 The Max Work Temp: from 550C°6 Application: sensors, speakers ... within 24hours and offer the price within the shortest time. Alnico magnet