Ferro Silicon Magnesium 5-30 mm

Ferro Silicon Magnesium 5-30 mm: Enhancing Steel Properties and Performance

Ferro silicon magnesium (FeSiMg) is a widely used alloy in the steel industry, known for its ability to improve the properties and performance of steel. “Khorshid Alyazh” is a leading producer of FeSiMg 5-30 mm, a grade specifically designed to meet the unique requirements of steel manufacturers.

Production Process

“Khorshid Alyazh” employs a state-of-the-art production process to ensure the highest quality FeSiMg 5-30 mm. The process involves the following key steps:

  1. Raw Material Selection: The company meticulously selects high-grade silicon, magnesium, and iron ores as the primary raw materials.
  2. Smelting: The raw materials are smelted in a submerged arc furnace (SAF). The SAF operates at extremely high temperatures, facilitating the reduction of the ores and the formation of FeSiMg.
  3. Alloying: The molten FeSiMg is alloyed with additional elements, such as sulfur, to achieve the desired chemical composition and properties.
  4. Casting: The molten alloy is cast into molds and allowed to solidify, forming ingots.
  5. Crushing and Screening: The ingots are crushed and screened to obtain the desired particle size distribution of 5-30 mm.

Properties and Applications

FeSiMg 5-30 mm produced by “Khorshid Alyazh” possesses exceptional properties that make it highly effective in steel production. These properties include:

  • Deoxidizer: FeSiMg reacts with oxygen present in the molten steel, removing impurities and preventing the formation of inclusions.
  • Desulfurizer: It helps in the removal of sulfur from steel, improving its strength and toughness.
  • Alloying Agent: FeSiMg can be used to adjust the composition of steel, imparting specific properties such as strength, hardness, and corrosion resistance.
  • Nodularizing Agent: In the production of ductile iron, FeSiMg facilitates the formation of graphite nodules, resulting in improved mechanical properties.
Ferro Silicon Magnesium 5-30 mm

Benefits of “Khorshid Alyazh” FeSiMg 5-30 mm

  • Enhanced Steel Quality: The use of “Khorshid Alyazh” FeSiMg 5-30 mm significantly improves the overall quality of steel, leading to increased strength, toughness, and durability.
  • Reduced Production Costs: The efficient removal of impurities and sulfur from steel reduces the need for additional processing steps, resulting in cost savings.
  • Improved Environmental Performance: The reduction of sulfur emissions during steel production, achieved through the use of FeSiMg, contributes to a cleaner environment.
  • Reliable Supply: “Khorshid Alyazh” maintains a consistent supply of high-quality FeSiMg 5-30 mm to meet the growing demands of steel manufacturers.


FeSiMg 5-30 mm produced by “Khorshid Alyazh” finds applications in a wide range of steel products, including:

  • Automotive components
  • Construction materials
  • Machinery and equipment
  • Shipbuilding
  • Railway infrastructure


Ferro silicon magnesium 5-30 mm produced by “Khorshid Alyazh” is a vital alloy that plays a crucial role in enhancing the properties and performance of steel. The company’s commitment to quality, innovation, and customer satisfaction ensures a reliable supply of this essential material, supporting the growth and success of steel manufacturers worldwide.


Khorshid Alyazh


Specification Ferro Silicon Magnesium Mg > 6%
Size 5-30mm
Ca 1/19%
Mg 6/5%
Si 43/83%
Al 1%