Premium FeSi 72 Lump For Steelmaking
50–100 mm lump grade
Stable deoxidation efficiency
Cost-effective operational choice
Product Overview and Performance Benefits of FeSi 72 Lump for Steelmaking
Premium FeSi 72 Lump for Steelmaking is produced with a stable silicon content of 72 percent and controlled impurity levels to support general steel deoxidation and alloying requirements. As a cost-efficient alternative to FeSi 75, this grade remains highly effective in carbon steel and medium alloy steel applications. Its lump size of 50–100 mm ensures smooth furnace charging and predictable melting behavior, reducing operational fluctuations in steelmaking processes.
The balanced composition contributes to stable silicon recovery, while the moderate aluminum content maintains clean melt conditions suitable for standard-grade steel refining. Its cost–performance ratio and reliable supply capacity make FeSi 72 Lump an ideal choice for steel plants seeking both economic advantage and process stability during continuous production cycles.
Technical Specifications of FeSi 72 Lump
| Item | Standard Value | Benefit |
|---|---|---|
| Silicon (Si) | 72% | Suitable for standard steel deoxidation |
| Aluminum (Al) | ≤ 2.0% | Maintains stable furnace conditions |
| Sulfur (S) | ≤ 0.02% | Reduces melt interference |
| Phosphorus (P) | ≤ 0.04% | Supports consistent structural quality |
| Size | 50–100 mm | Fits automatic furnace charging |
| Package | 1000 kg bags | Safe and moisture-protected shipment |
Customer Visit and Steelmaking Application Discussions of FeSi 72 Lump
FAQ on Quality, Logistics and Steelmaking Support
Q：How is FeSi 72 Lump quality controlled
A：Each batch is tested for chemical accuracy, lump strength and particle uniformity to ensure stable melting performance in steelmaking.
Q：What is the normal transport time
A：Delivery usually requires 15–20 days depending on destination, with reinforced packaging to ensure clean and secure arrival.
Q：What service support is provided
A：Technical guidance and application recommendations are available to help users improve deoxidation efficiency and operational consistency.
Our qualifications
CE
ISO9001
ISO14001
ISO45001
SGS
Pricing & Commercial Terms
How to Request a Quotation
To receive an accurate quotation, please provide:
Required FeSi grade (e g FeSi 72)
Target impurity requirements (Al, S, P)
Preferred lump size (e g 50–100 mm)
Order quantity in metric tons
Destination port
A complete quotation will be provided within 24 hours.
Payment Methods
We accept T/T (Telegraphic Transfer) and L/C (Letter of Credit).
Minimum Order Quantity (MOQ)
The standard MOQ is 20 metric tons, equivalent to one 20-foot container.
📩 Email: sale@zaferroalloy.com
🌐 Get in touch today to request a quotation or product specification sheet
- we will respond within 24 hours.
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