ferrosilicon7

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HENAN XINCHUANG METAL METAL MATERIALS CO.,LTD

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75 Ferrosilicon Lumps: The "All-Rounder" in Industrial Fields

75 ferrosilicon lumps are indispensable key basic materials in modern industrial production. With their unique properties and wide-ranging applications, they play a pivotal role in numerous industries.

Essentially, 75 ferrosilicon lumps belong to a type of ferroalloy, named for their silicon content reaching approximately 75%. In actual production, their composition is not limited to silicon and iron; they also contain small amounts of elements such as aluminum, calcium, manganese, and phosphorus. The presence of these trace elements affects the properties and applications of 75 ferrosilicon lumps to a certain extent. In terms of appearance, they take irregular block shapes with rough surfaces, mostly silver-gray or gray-black in color. The block sizes vary and are usually processed and treated according to different industrial needs.

In terms of physical and chemical properties, 75 ferrosilicon lumps have a high melting point, enabling them to remain stable in high-temperature environments. This characteristic ensures they do not easily melt or deform during high-temperature smelting, guaranteeing stability in the production process. They have a moderate density, with thermal and electrical conductivity at a medium level, allowing them to function precisely in industrial processes with specific physical property requirements. Meanwhile, 75 ferrosilicon lumps exhibit good chemical stability, hardly reacting with other substances at room temperature, which facilitates storage and transportation. However, their chemical activity increases in special environments such as high temperatures or strong acids and alkalis, which determines that specific operating specifications must be followed during use.

In the steel industry, 75 ferrosilicon lumps play an extremely important role. As a deoxidizer, they can react with oxygen in molten steel to form slag that floats and is discharged, effectively reducing the oxygen content in steel, improving steel quality and performance, and preventing defects such as pores and cracks in steel during subsequent processing and use. As an alloying agent, 75 ferrosilicon lumps can significantly enhance the strength, hardness, wear resistance, and oxidation resistance of steel, meeting the diverse performance requirements of steel in different fields—whether it is construction steel, machinery manufacturing steel, or special steel for industries such as automobiles and ships, 75 ferrosilicon lumps are indispensable.

In the foundry industry, 75 ferrosilicon lumps also shine. As an inoculant, they can refine the grain structure of cast iron, improve its microstructure and performance, enhance the strength, toughness, and machinability of castings, making

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HENAN XINCHUANG METAL METAL MATERIALS CO.,LTD

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5 month

Address: Anyang, China

Main Product: Atomized fesi powder, milled fesi powder, Industria fesi45, Industrial fesi15 , ferrosilicon powder15, DMS powder

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