In addition, manganese is added to steel as an alloy component, which can greatly improve the wear resistance of steel. It is an indispensable material for the production of special steel such as forklift buckets and ball mill liners.
Manganese has a strong affinity with sulfur and oxygen. It can not only play a role in deoxidation and desulfurization, but also generate MnS to improve the cutting performance of steel.
| Type | Content of Elements | |||||||
| % Mn | % C | % Si | % P | % S | ||||
| a | b | a | b | |||||
| Low Carbon
Ferro Manganese |
FeMn88C0.2 | 85.0-92.0 | 0.2 | 1.0 | 2.0 | 0.1 | 0.3 | 0.02 |
| FeMn84C0.4 | 80.0-87.0 | 0.4 | 1.0 | 2.0 | 0.15 | 0.30 | 0.02 | |
| FeMn84C0.7 | 80.0-87.0 | 0.7 | 1.0 | 2.0 | 0.20 | 0.30 | 0.02 | |
| Medium Carbon
Ferro Manganese |
FeMn82C1.0 | 78.0-85.0 | 1.0 | 1.5 | 2.5 | 0.2 | 0.35 | 0.03 |
| FeMn82C1.5 | 78.0-85.0 | 1.5 | 1.5 | 2.5 | 0.20 | 0.35 | 0.03 | |
| FeMn78C2.0 | 75.0-82.0 | 2.0 | 1.5 | 2.5 | 0.20 | 0.40 | 0.03 | |
| High Carbon
Ferro Manganese |
FeMn78C8.0 | 70.0-82.0 | 8.0 | 1.5 | 2.5 | 0.2 | 0.33 | 0.03 |
| FeMn74C7.5 | 70.0-77.0 | 7.5 | 2.0 | 3.0 | 0.25 | 0.38 | 0.03 | |
| FeMn68C7.0 | 65.0-72.0 | 7.0 | 2.5 | 4.5 | 0.25 | 0.40 | 0.03 | |
1.Ferro manganese is an indispensable and inexpensive deoxidizer and desulfurizer in the steelmaking industry. Each ton of steel produced consumes about 3 to 5kg of 75% ferromanganese.
2.Can be used as an inoculant and spheroidizing agent to be added to cast iron to prevent carbide formation, promote graphite precipitation, and improve the performance of cast iron.
3.High-carbon ferro manganese or manganese alloys are used as reducing agents in the production of low-carbon ferroalloys.
4.Used as welding rod coating in welding rod manufacturing.
5.High manganese ferro manganese can be used in the electrical industry to prepare semiconductor pure manganese.
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