High Carbon Ferro
Manganese |
| Mn |
68-70% |
| Fe |
22-24% |
| Si |
1.5% Max. |
| C |
6 - 8% |
| P |
0-35%Max |
| MnO |
30-32% |
| SiO2 |
28-30% |
|
Medium Carbon Ferro
Manganese |
| Mn |
68-70% |
| Fe |
22-24% |
| Si |
2-2.5%Max. |
| C |
4.5-5% Max |
| P |
0-35%Max |
|
High Carbon Ferro
Manganese |
| Mn |
58-60% |
| Si |
10-14% Max. |
| C |
2-2.5%Max. |
| Fe |
22-24% |
| P |
0.35-0.40%Max |
|
| Pig Iron |
| Fe |
90-92% |
| Mn |
2-4% |
| Si |
4-6% |
| C |
3% Max. |
| P |
0.40 % Max. |
|
