
HIGH CARBON FERRO MANGANESE
Our High Carbon Ferro Manganese has the following chemical analysis:
Standard Material | % |
---|---|
Mn | 75% min |
C | 7.5% max |
Si | 0.5% max |
P | 0.1% max / 0.15% max / 0.20% max * |
S | 0.05% max |
*Low P available on request
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Packing:
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Drums on a pallet
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Bags on pallets
Sizing:
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5-10 mm
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5-50mm
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10-80mm
About Ferro Manganese
Ferro Manganese was invented in 1860 by Sir Henry Bessemer as a way to add Manganese during steel making with the advantage that a combination of Iron and Manganese Oxide results in a lower melting point for the alloy Ferro Manganese compared to pure Manganese Oxide.
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Production of Ferro Manganese
Ferro Manganese is produced by reduction of Manganese Oxide in blast furnaces or electric furnaces. It is a very flexible process in that the slags can be reprocessed into Ferro Silico Manganese which in turn can be further refined into Medium and Low Carbon Ferro Manganese.
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Standard Ferro Manganese (or High Carbon Ferro Manganese) is a commonly used alloy produced by the reduction of Manganese Ore in the presence of Carbon. Typically it contains 75% Manganese and 7% Carbon.
