Silicon iron powder is formed by refining coke, steel shavings, and silica as raw materials in an electric furnace to form a silicon iron alloy, which is then processed by a special grinding method. Ferrosilicon is commonly used in some low alloy structural steel, spring steel, or bearing steel, and is used as a reducing agent in some chemical industries or ferroalloy production. Silicon iron powder has uniform particle size, which can save a lot of fuel during use, and has a longer combustion time, accelerating the dissolution rate, and achieving uniform distribution. In the development process of China's industrial steelmaking industry, the utilization rate of silicon iron powder is still relatively high. This metallurgical material is used in the steel slag recycling of pig iron, which not only improves the smelting speed but also increases the output. Meanwhile, silicon iron powder materials are also commonly used in the casting industry. It is also commonly used in the high-temperature smelting process of metal magnesium and plays a significant role in the production of metal magnesium.
