High-Purity Ferro Silicon 75/72 for Steelmaking & Casting
Premium-grade ferro silicon alloy with 75% or 72% silicon content, engineered for precision steelmaking and foundry applications. Enhances deoxidation, improves hardness, and optimizes fluidity in molten metal. Ultra-low impurities (Al, Ca, S) ensure superior alloy stability and slag reduction. Ideal for carbon steel, stainless steel, and ductile iron production. Globally sourced raw materials, batch-tested for consistency. Available in standard lumps, granules, or custom sizes. Exclusive bulk pricing for industrial buyers—direct factory supply, no middlemen. Ships worldwide with flexible MOQs. Upgrade your metallurgical efficiency with industry-leading FeSi—request a sample today.