#spheroidizing agent Knowledge
FerroEast Knowledge:spheroidizing agent Knowledge,spheroidizing agent information,etc.
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Rare earth magnesium ferrosilicon alloy (commonly known as spheroidizing agent)
Rare earth magnesium ferrosilicon alloy is an alloy formed by melting ferrosilicon, calcium, magnesium, rare earth, etc. It is a good spheroidizing agent and has strong deoxidation and desulfurization effects.
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Selection of spheroidizing agent and inoculating agent?
1. Selection of spheroidizing agent: (1) 4%, 5% and 5.5% magnesium content belong to low magnesium spheroidizing agent, RE between 1% and 2%, mostly used for intermediate frequency furnace smelting, low sulfur liquid spheroidizing treatment. It has the advantages of mild spheroidization reaction and easy absorption of spheroidized elements.