Ferro Silica Alloy
₹25.00
Ferro-silicon (FeSi) is a critical iron-silicon alloy containing 15-90% silicon by weight, serving as an essential deoxidizer, alloying agent, and reducing agent in steelmaking and foundry operations. This versatile ferroalloy prevents carbon loss during steel production, enhances mechanical properties, and improves steel quality across automotive, construction, and electrical industries.
Our ferro-silicon products meet international standards and cater to diverse metallurgical requirements, from basic steelmaking to specialized electrical steel production. With silicon content ranging from 15% to 90%, we provide tailored solutions for blast furnace operations, electric arc furnace steelmaking, and premium foundry applications.
China dominates global ferro-silicon trade, and our strategic partnerships ensure reliable supply chains, competitive pricing, and consistent quality for international buyers. Whether you require standard FeSi75 for general steelmaking or high-purity grades for electrical steel manufacturing, we deliver comprehensive ferro-silicon solutions backed by technical expertise and global logistics capabilities.
Commercial Ferro-Silicon Variants
Grade | Silicon Content (%) | Iron Content (%) | Key Applications | Production Method |
|---|---|---|---|---|
FeSi 15% | 14-17% | ~80% | Blast furnace production, basic steelmaking | Blast furnace |
FeSi 45% | 45% | ~53% | Basic deoxidation, foundry applications | Electric arc furnace |
FeSi 65% | 65% | ~33% | Steel production, casting operations | Electric arc furnace |
FeSi 70% | 70% | ~28% | General metallurgical applications | Electric arc furnace |
FeSi 72% | 72% | ~26% | Steel deoxidation, foundry work | Electric arc furnace |
FeSi 75% | 74-79% | ~23% | Most widely used grade - standard steelmaking | Electric arc furnace |
FeSi 85% | 83-88% | ~15% | High-grade steel production, reducing agent | Electric arc furnace |
FeSi 90% | 92-95% | ~8% | Premium applications, electrical steel | Electric arc furnace |