COMPOSITION
| Ferro Silicon (Normal Al.) | |||||
| Product | Mn (%) | Si (%) | C (%) | P (%) | S (%) |
| Grade | 70 Min | 0.15Max | 0.05Max | 0.05Max | 2.0Max |
| Ferro Silicon (Low Al.) | |||||
| Product | Mn (%) | Si (%) | C (%) | P (%) | S (%) |
| Grade | 70 Min | 0.15Max | 0.05Max | 0.05Max | 1.03Max |
| Ferro Silicon (Extra low Al.) | |||||
| Product | Mn (%) | Si (%) | C (%) | P (%) | S (%) |
| Grade | 70 Min | 0.15Max | 0.05Max | 0.05Max | 0.5Max |