How Much Do You Know About Silicomanganese Smelting and Its Uses?

Raw materials such as coke, steel slag, and quartz stone are added to the electric furnace, and through a certain degree of high-temperature smelting, silicon iron is formed. Silicon iron is commonly used as a deoxidizing agent in the steelmaking and casting industries. Moreover, due to the large amount of heat released during the formation of SiO2, it is also beneficial to increase the temperature of the steel melt during deoxidation. As an alloying element, silicon iron is widely used in low-alloy structural steel, alloy structural steel, spring steel, bearing steel, heat-resistant steel, and electrical silicon steel. In the production of iron alloys and in the chemical industry, silicon iron is often used as a reducing agent.

In the steelmaking process, silicon iron is used for sedimentation deoxidation and diffusion deoxidation. Brick坯 iron also acts as an alloying agent in steelmaking. Adding a certain amount of silicon to the steel significantly enhances its strength, hardness, and elasticity, improves the steel's permeability, and reduces the hysteresis loss in transformer steel.

Wanhua Metal produces and sells various grades of silicon iron alloys, including 75, 72, and 65, ensuring quality and offering sample testing services. We provide industry competitive pricing and fast delivery.