Ferro Silicon 73 grade in blackish grey is a competitively priced alloy additive widely utilized to adjust silicon levels in steel and cast iron production. With about 73% silicon, it offers a cost-effective balance between high performance and affordability, making it attractive for bulk purchasing by steel mills and foundries. The dark coloration results from specific processing parameters and minor residual elements, which do not significantly affect its metallurgical function. As an alloy additive, it enhances strength, hardness, and corrosion resistance of the final metal, tailoring properties to suit construction, automotive, and engineering applications. It is easy to melt and integrates smoothly into molten metal streams, ensuring uniform distribution. The competitive pricing enables manufacturers to maintain profitability while meeting quality specifications. Its reliable availability and consistent composition make it a practical choice for large-scale production environments needing both economic and technical advantages in alloy modification.

Sizes: 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers' requirements;
Available sizes: 0-1mm, 1-3mm, 3-10mm, 300mesh