
High Carbon Ferro Manganese is one of the most widely used ferroalloys in the steel industry. Produced by smelting manganese-bearing ores, it is characterised by its high manganese and carbon content. It serves as an essential deoxidising and alloying agent in steelmaking, helping to reduce oxygen levels in molten steel and introduce manganese to achieve the desired chemical composition. Manganese enhances the strength, hardness, toughness and wear resistance of steel, while also helping to control the harmful effects of sulphur. Its versatility makes it an indispensable raw material in the production of a wide range of carbon and alloy steels.
| Parameters | MN | Si | C | P |
|---|---|---|---|---|
| Phos can also 0.15% and 0.06% Max. | ||||
| 73% Min | 1% Max | 7% Max | 0.20% Max | |
| 75% Min | 1% Max | 7% Max | 0.20% Max | |
| 76% Min | 1% Max | 7% Max | 0.20% Max | |
| 78% Min | 1% Max | 7% Max | 0.20% Max |

BFCL produces High Carbon and Low Carbon Silico Manganese in a range of grades with varying manganese, silicon and carbon content to meet diverse steelmaking requirements. It acts as an alloying agent, contributing to the desired properties of steel such as increased strength, hardness and resistance to wear and corrosion.
| Parameters | Mn | Si | C | P | S |
|---|---|---|---|---|---|
| Phos can also be 0.15% and 0.10% Max. | 60% Min | 14% Min | 2.50% Max | 0.20% Max | 0.03% Max |
| 65% Min | 16% Min | 2.00% Max | 0.20% Max | 0.02% Max | |
| 55% Min | 22% Min | 0.50% Max | 0.20% Max | 0.02% Max | |
| 60% Min | 28% Min | 0.10% Max | 0.20% Max | 0.02% Max |
| Parameters | Mn | Si | C | P |
|---|---|---|---|---|
| SiMn | 58% Min | 27-31 | 0.1% Max | 0.10% Max |
| 60% Min | 27-31 | 0.1% Max | 0.10% Max | |
| Low B with 100 PPM & 50PPM Max available on request. | ||||
| Parameters | Mn | Si | C | P |
|---|---|---|---|---|
| SiMn | 58% Min | 27-31 | 0.05% Max | 0.05% Max |
| 60% Min | 27-31 | 0.05% Max | 0.05% Max | |
| Low B with 100 PPM & 50PPM Max available on request. | ||||