The role of silicon balls in different fields

Silicon balls play different roles in different fields. In order to let more people know about silicon balls, let’s understand the role of silicon balls in different fields:
1. Adding a certain amount of silicon to steel can improve the strength, hardness and elasticity of the steel. Therefore, ferrosilicon is also used as an alloying agent when smelting structural steel, tool steel, spring steel, and silicon steel for transformers. Used as inoculant and spheroidizing agent in the cast iron industry.
2. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbides in the iron and promote the precipitation and spheroidization of graphite. Therefore, in the production of ductile iron, ferrosilicon is an important inoculant (helping to precipitate graphite) and spheroidization. chemical agent.
3. Used as reducing agent in ferroalloy production. Not only is the chemical affinity between silicon and oxygen very high, but the carbon content of high-silicon ferrosilicon is very low. Therefore, high-silicon ferrosilicon (or silicon alloy) is a commonly used reducing agent in the ferroalloy industry when producing low-carbon ferroalloys.
4. Not only is the chemical affinity between silicon and oxygen very high, but the carbon content of high-silicon ferrosilicon is very low. Therefore, high-silicon ferrosilicon (or silicon alloy) is a commonly used reducing agent in the ferroalloy industry when producing low-carbon ferroalloys.