75B ferrosilicon smelting general carbon steel

The high quality of our products comes from the pursuit of excellence in core production technology. The golden standard of modern ferrosilicon production - the submerged arc reduction electric furnace smelting process, is the cornerstone of our quality commitment. Precision material selection and proportioningWe use high-purity quartz (SiO ₂>99%) as the silicon source and carefully select coke and other reducing agents to ensure the purity and stability of the raw materials. For high-grade ferrosilicon, we strictly adhere to specific ratios of silica and steel chips to ensure precise chemical composition from the source. Fully enclosed intelligent smeltingThe production process is carried out continuously in a closed large submerged arc furnace. By using electrodes to penetrate deep into the material layer, high-temperature arcs and resistance heat exceeding 1800 ℃ are generated, achieving full reduction and melting of the furnace material. The entire system is highly automated, wi…