According to processes
This overview shows base processes of secondary metallurgy and the related SKW Metallurgie products.
| Process | Products |
| Calcium treatment | Calcium, Calcium-Aluminium, CaSi, Carbide mix |
| Deoxidation | Aluminium, Carbide mix |
| Desulphurisation | CaSi, Carbide mix, Flow-treated lime |
| Improvement of steel purity | CaSi, MnCaSi |
| Inclusion modification | Calcium, Calcium-Aluminium, CaSi, Carbide mix, MnCaSi |
| Nitrification | Nitrifer |
| Slag foaming | Carbide mix |
| Slag killing | Aluminium Carbide mix |