| Name | DyFe-75Dy | DyFe-80Dy | DyFe-85Dy | ||||
| Molecular formula | DyFe75 | DyFe80 | DyFe85 | ||||
| RE | wt% | 75±1 | 80±1 | 85±1 | |||
| Dy/RE | wt% | ≥99.5 | ≥99.5 | ≥99.5 | |||
| Si | wt% | <0.05 | <0.05 | <0.05 | |||
| Al | wt% | <0.05 | <0.05 | <0.05 | |||
| Ca | wt% | <0.03 | <0.03 | <0.03 | |||
| Mg | wt% | <0.03 | <0.03 | <0.03 | |||
| Ni | wt% | <0.03 | <0.03 | <0.03 | |||
| C | wt% | <0.05 | <0.05 | <0.05 | |||
| O | wt% | <0.1 | <0.1 | <0.1 | |||
| Fe | wt% | Balance | Balance | Balance | |||