Ferro silicon is manufactured in submerged electric arc furnaces through the smelting of high‑grade quartz, iron sources, and carbon materials.

This controlled process enables efficient silicon reduction and ensures uniform alloy composition.

By closely monitoring raw material quality, furnace temperature, and power consumption, we consistently produce ferro silicon grades ranging from 65% to 75% Si with low impurity levels.

The molten alloy is then tapped, cooled, crushed, and screened to achieve custom particle sizes required by steel and foundry operations.

Our optimized manufacturing process delivers stable quality, predictable metallurgical performance, and cost‑efficient production, making our ferro silicon reliable for global steelmaking and foundry applications.

We produce ferro silicon in standard commercial grades, primarily 65% and 75% silicon content, suitable for a wide range of steelmaking and foundry applications.

Our ferro silicon features low levels of carbon, aluminum, calcium, phosphorus, and sulfur, ensuring efficient deoxidation, controlled alloying, and consistent metallurgical results. Chemical composition is tightly monitored to meet international industry standards and customer‑specific specifications.

Each grade is supplied with verified chemical analysis, providing buyers with reliable, repeatable performance in electric arc furnaces, induction furnaces, and alloy steel production.

Ferro silicon is widely used in steelmaking and foundry industries as an effective deoxidizer and alloying agent, improving metal cleanliness and structural stability.

In steel production, ferro silicon enhances mechanical strength, corrosion resistance, and uniform grain structure, making it essential for carbon steel, alloy steel, and special steel grades.

In foundry operations, it plays a key role in inoculation and graphitization, improving casting quality, fluidity, and surface finish in gray and ductile iron applications.

Our ferro silicon ensures predictable metallurgical performance across electric arc furnaces and induction furnaces, supporting stable production and cost efficiency.

Our ferro silicon is manufactured under strict export quality control systems to ensure consistent performance and full compliance with international metallurgical standards.

Each production batch undergoes comprehensive chemical analysis and physical inspection, including silicon content verification, impurity limits, size distribution, and moisture control. Quality checks are performed at raw material selection, smelting, crushing, and packing stages.

We comply with globally accepted standards such as ISO quality management systems and supply ferro silicon according to ASTM and customer‑specified technical requirements. Mill Test Certificates (MTC) and Certificate of Analysis (COA) are provided with every shipment to guarantee traceability and reliability.

These quality controls ensure safe handling, stable furnace performance, and consistent results for steelmakers and foundries worldwide.

We supply ferro silicon with controlled particle size and export‑ready packaging to ensure safe handling, minimal loss, and optimal performance during steelmaking and foundry operations.

Standard particle sizes are available in 3–10 mm, 10–50 mm, and 50–100 mm, with custom sizing offered upon request to match specific furnace and process requirements. All material is screened to minimize fines and ensure uniform distribution in the melt.

Packaging options include 1 MT jumbo bags, 25 kg bags, and bulk shipments, securely packed to prevent contamination and moisture absorption during long‑distance transportation. Each package is clearly labeled with grade, batch number, net weight, and inspection details for full traceability.

Our packaging practices comply with international export and logistics standards, ensuring reliable delivery to steel plants and foundries worldwide.

Prices are indicative FOB levels and may vary based on particle size, packaging, contract volume, and destination.

Key Global Market Trends

• China remains the price setter, but stricter environmental controls and power rationing continue to create supply volatility.
• Non‑Chinese sourcing is increasingly favored by buyers seeking supply security and risk diversification.
• Rising energy costs in Europe are supporting higher import demand for competitively priced ferro silicon.
• Steel production recovery in Asia and MENA regions is stabilizing global demand.
• Buyers are shifting toward long‑term contracts to hedge against energy‑driven price fluctuations.

We export ferro silicon under FOB, CFR, CIF, or DAP terms using container or bulk shipments, depending on volume and destination. All cargo is securely packed to prevent moisture, contamination, and transit loss.

Complete export documentation, including CO, COA, MTC, invoice, packing list, and bill of lading, is provided with every shipment under HS Code 7202.21.

Our optimized logistics and reliable routing ensure stable lead times and consistent supply to steelmakers and foundries across Asia, Europe, the Middle East, and Africa.

FERROSILICON.CO is a reliable ferro silicon manufacturer and exporter supplying consistent quality at competitive prices to steel and foundry industries worldwide.

• Standard Grades 65% & 75% Si with low impurities
• Certified Quality Control (COA & MTC with every shipment)
• Export‑Ready Supply with flexible FOB / CFR / CIF terms
• Cost‑Efficient Production driven by energy and raw‑material advantage
• Non‑Chinese Source for stable and diversified procurement

We deliver predictable quality, transparent pricing, and dependable global supply.

We supply Ferro Silicon 65% and 75%, produced with controlled chemistry and low impurity levels for steel and foundry use.

We are a direct manufacturer and exporter, not a trading company. This ensures stable quality and competitive pricing.

Standard sizes include 3–10 mm, 10–50 mm, and customized ranges. Packaging is typically 1 MT jumbo bags or as requested.

Yes. Every shipment includes COA and MTC confirming chemical composition and compliance with export standards.

We supply ferro silicon to Asia, Europe, the Middle East, and Africa, supporting regular bulk export shipments.