Premium Ferro Silicon 75%/72% for Casting Iron – High-Quality Alloy Additive

Superior Alloy Performance
High-purity Ferro Silicon (FeSi) 75% or 72% ensures optimal silicon content, enhancing fluidity, strength, and corrosion resistance in cast iron production.
Precision-Graded Granules
Uniform 10-50mm particle size for consistent melting, reducing slag formation and improving alloy homogeneity in foundry applications.
Enhanced Metallurgical Efficiency
Lowers melting point, promotes deoxidation, and refines graphite structure for superior casting quality in automotive, machinery, and construction industries.
Bulk Supply Advantage
Direct factory pricing for large-scale procurement, ensuring cost-efficiency without compromising on material integrity or performance.
Trusted Global Supplier
Sourced from certified producers, rigorously tested for composition accuracy and durability in high-demand industrial environments.
Versatile Industrial Use
Ideal for steelmaking, ductile iron production, and welding electrode coatings, delivering unmatched reliability in heavy-duty metallurgy.
Optimal Value Proposition
Competitive wholesale rates with guaranteed material consistency, backed by seamless logistics for uninterrupted production workflows.