In the casting industry, ferro silicon lump can be used as inoculants and modifiers, and in the smelting industry, ferro silicon lump can also be used as alloying agents to change the performance and quality of steel. In addition to the ferro silicon lump
Silicon metal 441 often by steelmaking factory procurement, mainly because the silicon metal 441 has high content of silicon, silicon element in steel, it can combine with oxygen in the molten steel, thus silicon metal 441 has good deoxidization purpose,