The importance of ferroalloys in the steelmaking process 

The importance of ferroalloys in the steelmaking process are those:

Common ferroalloy products are ferrosilicon, ferrochrome, ferromanganese, calcium silicon alloy, etc. In general, ferroalloys play an important role in deoxidation, purification, cost reduction and quality improvement in the steelmaking process.

The production of ferroalloys requires a lot of electrical energy consumption, generally using ore heat furnaces through carbon heating production, some ferroalloy products with low carbon content need to first smelt intermediate alloys and then use metal thermal reduction and other methods of production, the same ferroalloy products of different grades, the higher the alloy element content, the lower the content of carbon, phosphorus and other impurities, the higher the price, the higher the steelmaking effect, as the ferroalloy used in steelmaking should be produced according to the requirements of the steel grades of ferroalloy products of the appropriate grade, thereby reducing the cost of steelmaking. The subsequent processing of ferroalloys also needs to be processed into a shape of a certain particle size according to the composition classification, the particle size of the general ferroalloy is 10 ~ 50mm, in the steelmaking process can make the composition of the molten steel and the ferroalloy evenly fused to play a chemical reaction and reduce the loss, before using the ferroalloy must be baked, which is mainly to reduce the gas into the molten steel.

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