When added during the process of inoculation, FeSi75 grades containing 1-3% calcium and 0.5-2% barium can improve the efficiency of nucleation.

Ferrosilicon 75 (containing 74–80% silicon) is used to produce high-grade steel. This alloy alters the properties of molten metal by promoting the formation of graphite in cast iron.

Ferro silicon 72 has a typical melting point of between 1,200°C and 1,300°C, making it suitable for integration into molten metal baths. This facilitates the uniform distribution of silicon atoms.

Ferrosilicon is a deoxidizer used in steelmaking production.

Ferro silicon powder is an iron alloy composed of silicon and iron, which is then ground into a powdery substance and used as a deoxidizer in steelmaking and ironmaking.

Ferro silicon 75 is made from coke, steel scraps, and quartz (or silica) as raw materials and smelted in an electric furnace.

Ferrosilicon 72 is made from quartzite and coke as raw materials and is heated and smelted in an electric furnace through professional processes.

Ferro silicon 70 is an iron alloy composed of iron and silicon.

Ferro silicon 65 is made from coke, steel scraps, and quartz (or silica) as raw materials and smelted in an electric furnace.

Ferrosilicon is an iron alloy composed of iron and silicon.