The selection of particle size for ferrosilicon products is the core link in optimizing steelmaking processes, which directly affects the alloy melting efficiency, element yield, and overall energy consumption level. Properly matching product particle size and smelting process can significantly improve operational stability and production economy.We provide scientifically graded granularity schemes for different smelting scenarios:◆ Large block size (10-80mm): specially designed for converter loading, uniform size, smooth melting◆ Standard particle size (3-10mm): suitable for electric arc furnace feeding system, with rapid reaction and high yield◆ Fine powder (200 mesh): meets the additive requirements for special processes such as electrode coatingThe practical application has verified the important value of granularity optimization. Taking a steel plant in Malaysia as an example, by replacing traditional aluminum deoxidation with 3-8mm specification silicon iron, the production indic…