Ferrosilicon is related to the trend of manganese and silicon. According to relevant public information, ferrosilicon and silicomanganese alloy can never be viewed separately. Whether it is ferrosilicon and ferrosilicon or ferrosilicon and ferrosilicon, the trend of the two is definitely the same. Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is an iron-silicon alloy, which is made of coke, steel chips and timely (or silica) through electric furnace melting.