Raw materials (Kg) | %elemental contribution | ||||||
C | Si | Mn | P | S | Cr | ||
Foundry returns | 156.25 | 0.94 | 0.21 | 0.01 | 0.01 | 0.01 | 7.19 |
White iron scraps | 223.21 | 0.09 | 0.09 | 0.04 | 0.02 | 0.02 | - |
Fe-Cr | 102.67 | 0.17 | - | 0.58 | - | - | 17.68 |
Fe-Si | 2.23 | - | 0.33 | - | - | - | - |
Graphite | 3.80 | 0.51 | - | - | - | - | - |
Total | 500 | 1.55 | 0.63 | 0.63 | 0.03 | 0.03 | 24.87 |