... and TS16949 2.Good performance and reasonable price Block Alnico magnet with hole 1. Properties: High energies and relatively low coercivity ... : Various kinds or according to customers' requests3. Grades: AlNiCo2, AlNiCo3, AlNiCo5, AlNiCo5DG, AlNiCo5-7, AlNiCo6, AlNiCo8HC, AlNiCo8, and AlNiCo9 (US standard).4 ...