Ferrosilicon 72
Ferrosilicon 72 is a commonly used silicon-deoxidizing alloy with stable composition and low impurity content, suitable for routine production applications such as steelmaking and casting.
Products Description
Ferrosilicon 72
With stable composition, low impurity content, and strong adaptability, its silicon content remains consistently around 72%. It combines excellent deoxidation capability, silicon enrichment effect, and fluidity, making it a foundational raw material procured in large quantities daily by steel mills and foundries.
Products Description
Stable Deoxidation Effect
The silicon 72 ratio proves highly practical in steelmaking. Its reaction pace is neither too fast nor too slow, effectively removing oxygen from molten steel while offering operators greater control.
High Silicon Enhancement Efficiency
It melts rapidly after charging with minimal loss, efficiently raising silicon content in molten steel. Composition is easy to adjust and less prone to deviation.
Low Impurities, Consistent Batch-to-Batch Performance
Low levels of impurities like phosphorus and sulfur ensure minimal variation between batches. Suitable for most steel grades without compromising product quality.
Excellent Solubility and Feedability
Compatible with both electric arc furnaces and converters. Rapid dispersion and melting upon charging prevents floating or slow dissolution issues.
Enhances steel properties
After using Ferrosilicon 72, steel strength, hardness, and heat resistance become more stable, making it a common choice for plants with high quality requirements.
High cost-effectiveness
More economical than higher silicon grades while meeting most production needs, it is a staple grade stocked by many steel mills.
Products Description
Steel Deoxidation
In converter and electric furnace production,Ferrosilicon 72 ranks among the most commonly used deoxidizing agents. Its addition yields stable reactions, cleaner molten steel, and improved control over subsequent composition. Most steel mills employ it as a year-round staple.
Silicon Enhancement and Inoculation for Casting
Foundries producing gray iron and ductile iron utilize Ferrosilicon 72 to supplement silicon content and regulate graphite morphology. This enhances casting density while reducing porosity and shrinkage defects. This grade is particularly suitable for manufacturers seeking improved casting stability.
Alloy Steel Composition Adjustment
When producing specialty steels such as wear-resistant steel, heat-resistant steel, and spring steel, Ferrosilicon 72 is commonly employed for silicon supplementation. This process enhances material strength and oxidation resistance.
Metallurgical Reducing Agent
In non-ferrous metal smelting (e.g., titanium, chromium, manganese), Ferrosilicon 72 serves as a reducing agent due to its ease of handling and cost-effectiveness.
Intermediate Alloy Raw Material
For intermediate alloys like calcium silicide, barium silicide, and strontium silicide, many manufacturers select Ferrosilicon 72 as the base material. Its stable silicon content minimizes processing deviations.
Products Description
Guangzhou Shenglong Import & Export Trading Co., Ltd. is a globally leading producer and supplier of high-quality manganese iron alloys. We deeply understand the critical role of manganese iron in steel metallurgy and are committed to providing stable-performance, premium-quality core raw materials for your high-strength steel, alloy steel, and stainless steel production. Choosing our manganese iron alloys means not only selecting a product but also securing a solid guarantee for the ultimate performance of your steel products.
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