Ferrosilicon Ferroalloys Metallurgical Charge

75 Ferrosilicon (75%Silicon Iron) is an alloy material consisting of 75% silicon and 25% iron. It is mainly used in the steel industry as a deoxidizer and alloy additive.The following are some standards for 75 Ferrosilicon:

Chemical composition:

Silicon content:>75%

Iron content:<25%

Carbon content:≤0.05%

Sulfur content:≤0.02%

Phosphorus content:≤0.04%

Particle size requirements:

Particle size: According to user requirements, usually 10-100mm or 10-50mm particle size

Physical properties:

Density: about 7.2-7.8 g/cm

Melting point: about 1420-1460℃

Hardness: Ferrosilicon has a lower hardness, usually between 50-100HB

Fusibility: easy to melt at high temperatures

-75 Ferrosilicon preparation and quality requirements may vary from country to country and manufacturer to manufacturer, usually following international standards such as the standards of the People's Republic of China. Specific standards may include requirements for chemical composition, particle size requirements, physical properties and applications. It should be noted that the above standards and specifications are only for general reference, and the specific 75 Ferrosilicon standards may vary by region, manufacturer and application.

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