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Minerals & Ferro Alloys

Manganese Ore
Manganese is too brittle to be of much use as a pure metal. It is mainly used in alloys, such as steel. … Drinks cans are made of an alloy of aluminium with 1.5% manganese, to improve resistance to corrosion. With aluminium, antimony and copper it forms highly magnetic alloys.

Chrome Ore
Chromite is a mineral that is an iron chromium oxide. It has a chemical formula of FeCr2O4. … chromite and the rest being composed of olivine, orthopyroxene, plagioclase, clinopyroxene, and the various alteration products of these minerals. … “Chromite-Magnesiochromite Series: Mineral information, data and localities”.

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.

Ferro Silicon
Ferroalloy refers to various alloys of iron with a high proportion of one or more other elements … The nickel content of individual Chinese products varied from about 1.6% to as much as 80%, depending upon customer end use.

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