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6300kva Ferrosilicon Smelting Furnace - China

price: contact company for price

Ferrosilicon is an indispensable deoxidizer in the steel industry.

Ferrosilicon is used for precipitation deoxidation and diffused

deoxidation in steelmaking. Ferrosilicon is also used as an alloying

agent in steelmaking. Add a certain amount of silicon into the steel can

significantly improve the strength of steel, hardness and elasticity.

Enhance the magnetic permeability of the steel, and reduce the hyteresis

loss of the transformer steel.

Generally the steel contain 0.15% ~0.35% silicon. The structural steel contains 0.40% ~1.75% silicon. The tool steel contains 0.30% ~1.80% silicon. The spring steel contain 0.40~2.80% silicon. The stainless acid resistant steel contains 3.40% ~4.00% silicon. The heat- resistant steel contain 1.00% ~3.00% silicon. The silicon steel contains 2% ~3% silicon or more.

High silicon ferrosilicon or silicon alloy is used as the reducing agent of the production of low- carbon ferroalloy industry. Add ferrosilicon into cast iron can be as incubater of ductile iron, to prevent carbide formation, to promote the graphite separate out and balling, to improve the property of cast iron.

In addition, ferrosilicon powder in the beneficiation industry can be used as the suspended phase, in the electrode manufacturing industry can be used coatings for welding rod. High silicon ferrosilicon in the electrical industry can be used for the preparation of semiconductor, in the chemical industry can be used for the manufacture of silicone and etc.

In the steel industry, to produce 1ton steel need consumes about 3~5kg 75% grade ferrosilicon.


Company Contact:


  • Phone: 862989389771

  • Address: No.1 tangyan road, high tech zone, Xi'an, China

  • Email: Email


Published date: January 12, 2015 -

  • Business Description: Our business scope ranges from metallurgy engineering consulting,

    engineering design, metallurgy equipment manufacturing, system

    integration and software programming, project supervision, etc. After

    many years technology development and engineering practices, we have

    gained plentiful and substantial achievements in iron and steel making,

    steel rolling, ferroalloy smelting, raw material preparation, industrial

    furnaces, complete set equipment and control system, we have

    successfully developed a batch of technology products which obtains

    multiple national patents.

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