Atomised Ferrosilicon Powder
Atomized Ferrosilicon (FeSi Powder 15% & 45%) ⚙️⛏️
High‑density spherical FeSi powder with low oxygen and excellent stability for DMS and metallurgical applications.
✓ FeSi Powder 15% – for standard metallurgy & alloying
✓ FeSi Powder 45% – for high‑performance DMS & refining
✓ Low degradation & fast magnetic recovery
✓ Produced in Iran, Turkey & Armenia
✓ Direct‑from‑manufacturer pricing with consistent global‑grade quality 🌍🚀
Product Specification Table:
| Parameter | Automised FeSi 45% | Automised FeSi 15% |
| Silicon (Si) | 44–47% | 14–16% |
| Iron (Fe) | Balance | Balance |
| Aluminum (Al) | ≤ 1.5% (low impurity) | ≤ 1.5% (low impurity) |
| Carbon © | ≤ 0.30% | ≤ 0.30% |
| Sulfur (S) | ≤ 0.015% | ≤ 0.015% |
| Phosphorus (P) | ≤ 0.035% | ≤ 0.035% |
| Particle Size | 0–3 mm / 1–5 mm (100% controlled) | 0–3 mm / 1–5 mm (100% controlled) |
| Granule Quality | Spherical/rounded, low‑dust | Spherical/rounded, low‑dust |
| Bulk Density | 3.2 – 3.6 g/cm³ | 3.0 – 3.4 g/cm³ |
| Main Applications | Steelmaking • Foundries • HMS | Steelmaking • Slag control • Alloy correction |
| Production Origin | Iran • Turkey • Armenia | Iran • Turkey • Armenia |
Product Overview:
Industrial Power Grade
Precision Casting Grade
Universal Application Grade
Engineered Custom Grade
Global Price & Market Overview (2025):
| Product | Quality Grade | Typical Packaging | Indicative Price (USD/MT) |
| Automised FeSi 45% | Premium, low impurity | Jumbo bag 1 MT | 980–1,150 |
| Automised FeSi 15% | Premium, low impurity | Jumbo bag 1 MT | 460–580 |
| Automised FeSi (Custom Size 0–3 mm / 1–5 mm) | High‑uniformity, refined | Jumbo bag / bulk | 500–1,200 (depending on Si content) |
| Heavy‑Media Automised FeSi 45% | High density for HMS | Jumbo bag 1 MT | 1,050–1,250 |
Core Industrial Applications
Automised Ferrosilicon provides stable silicon input for steelmaking, foundries, and mineral processing.
Its uniform granulation ensures predictable melting, fast reaction time, and efficient alloying for high‑performance operations.
Heavy‑Media & Metallurgical Use
Specially refined FeSi 45% delivers high density and clean magnetic recovery for HMS plants.
Ideal for coal washing, chromite separation, and dense‑media circuits that demand consistent sink–float behavior.
Precision Casting & Alloy Control
Low‑impurity FeSi enhances casting quality by improving melt cleanliness and minimizing defects.
Perfect for automotive castings, precision parts, and applications requiring accurate silicon recovery.
Frequently Asked Questions:
1. What is Automised Ferrosilicon?
Automised Ferrosilicon is a granulated form of ferrosilicon produced through controlled melting, atomizing, and precise size classification. It offers higher uniformity, lower dust, and better metallurgical efficiency compared to crushed FeSi.
2. What are the main uses of Automised FeSi?
- Steelmaking as a deoxidizer
- Foundry alloy adjustments
- Heavy‑Media Separation (HMS) in mining
- Slag control and melt refinement
- Production of specialty alloys
3. What is the difference between FeSi 45% and FeSi 15%?
- FeSi 45% is used for strong deoxidation and alloying.
- FeSi 15% is more economical and used for controlled Silicon input or slag conditioning.
4. Why do steel plants prefer automised (granulated) FeSi?
Because it provides:
- Very low dust
- Fast and predictable dissolution
- Perfect and uniform grain size
- Higher efficiency, lower consumption
5. What particle sizes are available?
Most common:
- 0–3 mm
- 1–5 mm
Custom sizing is also available depending on the buyer’s requirement.
Call to Action & Conclusion:
Overall Summary – Automised Ferrosilicon
Automised Ferrosilicon produced in Iran, Turkey, and Armenia delivers a complete, reliable solution for steelmaking, foundries, and mineral‑processing industries.
Its uniform granulation, high purity, predictable reactivity, and lower consumption make it one of the most stable and cost‑effective silicon sources in the region.
Whether used in heavy industrial melts, HMS systems, or precision automotive castings, it provides consistent performance, cleaner operations, and precise silicon recovery.
The combination of premium quality, competitive pricing, and multi‑regional production ensures strong supply security and higher operational efficiency for end users.
In short:
Automised Ferrosilicon is a powerful, economical, and dependable choice for any industry that requires stable, controlled silicon input.
📞 Contact Direct
info@ferrosilicon.co | +989121684359 | WhatsApp RFQ
ferrosilicon.co – Premium FeSiMn, Unbeatable Value 💎