| Name | Kupferschrott (Millberry) 99, 95% | |
| Element | Standard (%) | Ergebnisse (%) |
| Reinheit (%) | ≥99, 95 | 99, 99 |
| Kohlenstoff | 0, 03 | 0, 03 |
| Koblett | < 0, 001 | 0, 0009 |
| Eisen | 0, 005 | 0, 005 |
| Phosphor | < 0, 01 | 0, 009 |
| Schwefel | < 0, 01 | 0, 009 |
| Zink | 0, 003 | 0, 003 |