Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, so in the smelting of structural steel, ferrosilicon is also used as alloying agent. At the same time, it is an effective new technology to improve the quality of steel, reduce the cost and save iron by improving the shape of inclusions and reducing the content of gas elements in liquid steel.

Ferrosilicon particles refer to the formation of ferrosilicon inoculant by breaking ferrosilicon into a certain proportion of small pieces and filtering through a certain number of mesh sieve. Simply speaking, ferrosilicon inoculant is made of natural and standard blocks of ferrosilicon by breaking and screening small grains with different particle sizes. Ferrosilicon block is especially suitable for continuous casting steel deoxidation requirements, the practice has proved that ferrosilicon not only meets the requirements of steel deoxidation, but also has the desulfurization performance and has the advantages of heavy specific, strong penetration and so on. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, so in the smelting of structural steel, ferrosilicon is also used as alloying agent. At the same time, it is an effective new technology to improve the quality of steel, reduce the cost and save iron by improving the shape of inclusions and reducing the content of gas elements in liquid steel.