1. General information:

Ferro Manganese  is iron alloy with large Managan.

Fire practice a mixture of MnO2 and Fe2O3 and recombinant structure, composition.

2. Ferro Manganese in Steel industry

Uses: The Depart-oxide compounds in the steel.

Ferro Silicon, Ferro Manganese, and many other compounds also have similar properties and is used to replace and supplement each other.