Silicon-manganese alloy is an alloy composed of manganese, silicon, iron and a small amount of carbon, which is a widely used and high-yield ferroalloy. Silicon-manganese alloy is a commonly used composite deoxidizer in steelmaking, which has remarkable deoxidizing effect, and is also a reducing agent for producing manganese metal by low-carbon iron and electro-silicothermic method in production. Silicon-manganese alloy can be continuously smelted in large, medium and small submerged arc furnaces.
The content of this article comes from: China Law Publishing House "General Knowledge Series of Legal Life"