 
                                The main classification of ferromanganese: high carbon ferromanganese (containing 7% carbon), medium carbon ferromanganese (containing 1.0~1.5% carbon), low carbon ferromanganese (containing 0.5% c...
DESCRIPTION
The main classification of ferromanganese: high carbon ferromanganese (containing 7% carbon), medium carbon ferromanganese (containing 1.0~1.5% carbon), low carbon ferromanganese (containing 0.5% carbon), metal manganese, ferric mirror, silicon manganese alloy.In steelmaking, used as deoxidizer and alloy additives, is the largest amount of ferroalloy.
| Grade | Designation | Chemical Composition | |||
| Mn | C | Si | P | ||
| ≥ | ≤ | ||||
| Low Carbon | FeMn85C0.2 | 85 | 0.2 | 0.8-2.0 | 0.1-0.3 | 
| FeMn80C0.5 | 80 | 0.5 | 0.8-2.0 | 0.1-0.3 | |
| FeMn80C0.7 | 80 | 0.7 | 0.8-2.0 | 0.1-0.3 | |
| Mid Carbon | FeMn78C1.0 | 78 | 1.0 | 0.8-2.0 | 0.15-0.35 | 
| FeMn78C1.5 | 78 | 1.5 | 0.8-2.0 | 0.15-0.35 | |
| FeMn75C2.0 | 75 | 2.0 | 0.8-2.0 | 0.15-0.35 | |
| High Carbon | FeMn78C8.0 | 78 | 8.0 | 1.0-5.0 | 0.2-0.4 | 
| FeMn75C7.5 | 75 | 7.5 | 1.0-5.0 | 0.2-0.4 | |
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