Ferro alloy
Ferro Manganese FeMn75% Min
In steelmaking, Ferro Manganese is used as deoxidizer and alloy additive, is the most used iron alloy. The manganese ore used in smelting ferromanganese is generally required to contain 30~40% mang...
DESCRIPTION
In steelmaking, Ferro Manganese is used as deoxidizer and alloy additive, is the most used iron alloy. The manganese ore used in smelting ferromanganese is generally required to contain 30~40% manganese, the ferromanganese ratio is greater than 7, and the phosphorus-manganese ratio is less than 0.003.
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Ferromanganese Model Number
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Chemical Composition
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Mn
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C
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Si
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P
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S
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High Carbide Ferromanganese 75
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75%min
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7.0%max
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1.5%max |
0.2%max |
0.03%max
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High Carbide Ferromanganese 65
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65%min
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8.0%max
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Medium Carbide Ferromangnese 75
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75%min
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2.0%max
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Medium Carbide Ferromangnese 78
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78%min
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1.5%max
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Low Carbide Ferromangnese 78
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78%min
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1.0%max
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Low Carbide Ferromangnese 80
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80%min
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0.5%max
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