Product Introduction

Ferro silicon granules serve as a common inoculant in steelmaking and ironmaking processes. These granules are produced by crushing ferro silicon into small pieces of specific proportions and filtering them through screens of designated mesh sizes. What role do ferro silicon granules play during smelting? What are their characteristics?

Primary Functions of Ferro silicon Granules

1. Deoxidize during steelmaking to ensure product quality.

2. Shortens deoxidation time, reducing energy consumption and labor input, thereby lowering smelting costs and enhancing production efficiency.

3. Can replace higher-priced inoculants and spheroidizers, offering superior cost-effectiveness and economic benefits.

4. Promotes graphite precipitation and spheroidization in ductile iron, optimizing casting formation.

5. Improves casting microstructure: Reduces white cast iron phenomena, promotes uniform cross-sectional structure, enhances Type A graphite formation, increases eutectic nodule count, and mitigates chemical segregation.

6. Enhances casting properties: Increases material strength and toughness, elevating overall product quality.

Applications of Ferrosilicon Granules

Steel Industry

Ferrosilicon granules serve as highly effective deoxidizers for molten steel, purifying steel baths and enhancing steel quality while reducing smelting time, energy consumption, and production costs.

Cast Iron Industry

Ferrosilicon granules also function as inoculants and spheroidizers, promoting graphite precipitation and spheroidization. This reduces white cast iron tendency, yields more uniform casting structures, and enhances the strength and toughness of cast iron.

Metallurgical Casting Industry

This product can be applied in the production of various castings, including gray cast iron, ductile iron, and malleable iron. It improves casting properties and increases the yield of qualified finished products.

Our company produces ferro silicon in the following particle sizes: 0-3mm, 60 mesh, 100 mesh, 200 mesh, etc., and can also customize according to your requirements.