High silicon silicon manganese

High-silicon silicon manganese alloy is a semi-finished product, which is the raw material for the production of metal manganese by electrosilicon thermal method. High silicon manganese-silicon alloy smelting is carried out in a mine hot furnace, and compared with commercial manganese-silicon alloy, it has high silicon content and low content of impurity iron, carbon and phosphorus. The raw material requirements for temperature control are higher than those of ordinary manganese-silicon alloys.