Ferro manganese is commonly consist of 75%-80% manganese, it is one type of ferroalloy and is consist of manganese and ferro. There are three kinds of ferromanganese according to its different carb...
DESCRIPTION
Ferro manganese is commonly consist of 75%-80% manganese, it is one type of ferroalloy and is consist of manganese and ferro. There are three kinds of ferromanganese according to its different carbon content: low carbon FeMn, middle carbon FeMn, high carbon FeMn. And there are two different types of high carbon FeMn according to their different chemical composition: electric furnace FeMn and blast furnace FeMn.
Type | Chemicals Composition(%) | ||||
Manganese | Carbon | Silicon | Sulphur | Phosphor | |
Min% | Max% | ||||
Ferro Manganese High Carbon | 75 | 7.5 | 1.5 | 0.03 | 0.3 |
Ferro Manganese Middle Carbon | 75-80% | 2.0 | 1.5 | 0.02 | 0.2 |
Ferro Manganese Low Carbon | 80-85% | 1.0 | 1.2 | 0.02 | 0.25 |
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