Ferro Silicon 72
Key Features of Ferro Silicon 72:
Standard industrial ferrosilicon grade
Silicon content around 72%
Excellent deoxidation performance
Stable chemical composition
Good silicon recovery rate
Suitable for mass industrial production
Available in lump and granular forms
Custom particle size available
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Product Description
Ferro Silicon 72 (FeSi72) is one of the most commonly used ferrosilicon grades in the metallurgical industry. It contains approximately 72% silicon and is widely applied in steelmaking, foundry, and alloy production processes.
This grade is valued for its balance between performance and cost. It provides efficient deoxidation, stable silicon recovery, and reliable alloying performance, making it suitable for a wide range of industrial applications.
We supply Ferro Silicon 72 with stable chemical composition, controlled impurities, and customizable particle sizes to meet different production requirements.
Chemical Composition
| Element | Content |
|---|---|
| Silicon (Si) | 70% – 72% |
| Iron (Fe) | Balance |
| Carbon (C) | ≤ 0.2% |
| Phosphorus (P) | ≤ 0.03% |
| Sulfur (S) | ≤ 0.02% |
Applications of Ferro Silicon 72
Steelmaking Industry
Used as a deoxidizer to remove oxygen and improve steel quality.
Foundry Industry
Widely used in gray iron and ductile iron production.
Alloy Manufacturing
Acts as a silicon source in ferroalloy production.
Metallurgical Processes
Used in various industrial metallurgical applications requiring stable silicon addition.
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Packaging Options
- Bulk: Supplied in large ton bags for bulk use.
- Small Bags: Customizable small bags (e.g., 20kg, 25kg) can be provided upon request and consolidated into ton bags for convenient storage and transportation.
Quality Control
All products undergo rigorous testing prior to shipment to ensure consistent composition and reliable quality.
Production Capacity
- Production Equipment: We operate 4 production lines and 8 high-efficiency furnaces.
- Adequate Inventory: We maintain ample product reserves to support long-term, stable supply.
- Annual Production Capacity: Up to 10,000 tons, capable of meeting large-scale procurement needs.
Minimum Order Quantity
We are flexible in negotiating minimum order quantities based on customer needs. Please contact us for more product information and procurement details:
Why Choose Us?

We provide stable and reliable Ferro Silicon 72 supply with:
- Strict raw material selection
- Stable furnace production process
- Consistent chemical composition
- Controlled impurity levels
- Multiple particle size options
- Custom Packaging
- Fast global delivery
- Export experience to multiple countries
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