High Carbon silicon description

High-carbon silicon is a novel composite alloy deoxidizer, which can replace the more expensive traditional deoxidizers - ferrosilicon powder, calcium carbide, carbon powder and alloy powder. The physical and chemical properties of high-carbon silicon are stable, and the deoxidation effect is good. When added to molten steel, it can quickly react with oxygen in molten steel to form steel slag and float to the surface of molten steel to achieve the purpose of deoxidation. High carbon silicon is suitable for deoxidation during smelting of general steel, alloy steel and special steel. It has the advantages of rapid deoxidation, shortened smelting time, fast formation of white slag, thick reducing atmosphere, easy temperature adjustment, reduced power consumption, improved life of furnace lining and furnace cover, improved steelmaking efficiency, improved molten steel quality, and reduced consumption of raw and auxiliary materials, etc. , It can also effectively reduce the amount of fluorite, reduce the concentration of toxic gas fluorine, reduce environmental pollution, and play an important role in improving the comprehensive economic benefits of electric furnaces. High-carbon silicon also has a certain desulfurization effect while deoxidizing, and also has a carburizing effect, which can replace part of the carburizing agent and greatly reduce the cost of steelmaking.