It is an alloy of iron and silicon that is produced in an electric arc furnace in different grades, including 10 to 90%; The number refers to the amount of silicon in Amizhan, but the grades required by the industry, especially the steel industry, are 70-75%.
Ferrosilicon production is offered to the consumer market in three sizes:

1) 10 to 60 mm
2) 3 to 10 mm

3) 0 to 3 mm

that each industry uses the required size according to the type of consumption, for example, in steelmaking and continuous casting industries, 10 to 60 mm size is used more