Where is ferrosilicon produced

Jun 24, 2025

Ferrosilicon (FeSi) is an alloy of iron and silicon, primarily used as a deoxidizer and alloying agent in steel production. It is produced in many countries worldwide, with the largest producers typically being those with abundant electricity (due to the energy-intensive production process) and access to raw materials like quartz (silica) and iron sources (such as scrap iron or iron ore).

Major Ferrosilicon-Producing Countries:

China – The world's largest producer, with major production hubs in:

Inner Mongolia

Ningxia

Qinghai

Gansu

Sichuan