Ferroalloy refers to various alloys of iron with a high proportion of one or more other element manganese or silicon for example. It is used in the production of steels and alloys as a raw material. The main ferroalloys are: FeAl – ferroaluminum FeB – ferroboron – 12–20% of boron max. 3% of silicon max. 2% aluminium max. 1% of carbon FeCe – ferrocerium FeCr – ferrochromium FeMg – ferromagnesium FeMn – ferromanganese FeMo – ferromolybdenum – min. 60% Mo max. 1% Si max.

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5 Tips to Save the Earth

There are many easy things that people can do to help save the earth from further deterioration. All it takes is a little forethought and action. Below are five things that will save our planet.