Ferrosilicon 75 Granule Alloy For Casting
1–10 mm granules
Casting focused efficiency
Reliable production output
Product Overview and Performance Characteristics of FeSi 75 Granules
Ferrosilicon 75 Granule Alloy for Casting is formulated to provide stable silicon delivery, clean melt reactions and reliable inoculation performance in cast iron production. With 75 percent silicon and a controlled granule size of 1–10 mm, this grade dissolves uniformly in molten metal, ensuring consistent silicon recovery and predictable nucleation effects.
Its low aluminum and controlled impurity levels help reduce inclusions and support high-quality graphite formation. The granule structure enhances dispersion efficiency, enabling fast melt interaction while minimizing furnace fluctuations. FeSi 75 granules offer strong application performance for foundries requiring high-purity alloy additions with stable casting outcomes and cost-efficient utilization.
Technical Specifications of FeSi 75 Granule
| Item | Standard Value | Benefit |
|---|---|---|
| Silicon (Si) | 75% | Supports strong inoculation performance |
| Aluminum (Al) | ≤ 1.5% | Maintains clean melt behavior |
| Sulfur (S) | ≤ 0.02% | Minimizes refining disturbance |
| Phosphorus (P) | ≤ 0.04% | Ensures structural stability |
| Size | 1–10 mm | Enables rapid melt dispersion |
| Package | 1000 kg bags | Moisture-resistant transport |
Customer Visit and Casting Application Reviews of FeSi 75 Granule
FAQ on Quality, Logistics and Casting Application Support
Q：How is FeSi 75 granule quality monitored
A：Each batch is tested for silicon accuracy, granule uniformity and impurity stability to ensure consistent melt response.
Q：What is the typical delivery period
A：Standard shipping time is 15–20 days depending on destination and schedule arrangements.
Q：Do you provide technical casting support
A：Yes, professional advice is offered for inoculation methods, granule dosage and process optimization.
Our qualifications
CE
ISO9001
ISO14001
ISO45001
SGS
Pricing & Commercial Terms
Quotation Requirements
To prepare a tailored quotation, please include:
FeSi grade required (e g FeSi 75)
Specific impurity targets (Al, S, P)
Granule size preference (1–10 mm or customized)
Total quantity required
Shipping destination and delivery terms
Our commercial team will respond with a formal offer within 24 hours.
Trade & Payment Conditions
Available options include T/T with advance payment or L/C at sight, depending on order size and contract period.
Order Conditions (MOQ & Packaging)
Minimum order quantity is 20 metric tons, packed in reinforced 1000-kg jumbo bags to ensure safe and moisture-protected transportation.
📩 Email: sale@zaferroalloy.com
🌐 Get in touch today to request a quotation or product specification sheet
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