Durable Ferro Silicon 75 For Alloy Production

 

The Ferro Silicon produced by ZhenAn is considered to be of high quality in the Chinese and international markets.

 

Specs	%Si(Min)	%Al(Max)	%P(Max)	%S(Max)	%C(Max)
FeSi75	75	0.1/0.5/1.0/1.5/2.0	0.04	0.02	0.2
FeSi72	72	1.5/2	0.04	0.02	0.2
FeSi70	70	1.5/2	0.04	0.02	0.2
FeSi65	65	1.5/2	0.04	0.02	0.2
FeSi60	60	1.5/2	0.05	0.03	0.3

 

Supply Ability: 3000 Metric Tons per month

Payment term: T/T OR L/C

 

Delivery time: Within 7 days after receiving prepayment

Service: We can supply free samples, a booklet, a laboratory test report, an Industry Report, etc.

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Ferro Silicon 75 is an important ferroalloy product in the metallurgical industry. Its main components are silicon and iron, and the silicon content is usually between 72% and 78%. As an efficient deoxidizer and alloying agent, Ferro Silicon 75 plays an irreplaceable role in the steel smelting process. It can not only improve the performance of steel, but also optimize the smelting process and reduce production costs.

 

 

The production process of ferrosilicon 75 is relatively mature, and the electric furnace reduction method is mainly used. The raw materials for production include quartz stone, coke and steel scraps, of which quartz stone provides silicon, coke is used as a reducing agent, and steel scraps are used to adjust the iron content. Under high temperature conditions, the silicon dioxide in the quartz stone is reduced to silicon and combines with iron to form ferrosilicon alloy. This process requires high power consumption, so production is usually concentrated in areas with abundant power resources or low electricity prices. It is worth noting that the raw material ratio and furnace temperature need to be strictly controlled during the production process to ensure that the silicon content is stable at around 75%, while reducing the mixing of impurity elements. In recent years, some companies have begun to explore environmentally friendly production processes aimed at reducing energy consumption and emissions, but it will take time for the technology to be popularized.

 

 

In terms of application, the core value of ferrosilicon 75 is reflected in the steel smelting process. As a deoxidizer, it can effectively remove oxygen from molten steel, reduce the formation of pores and inclusions, and thus improve the density and mechanical properties of steel. At the same time, ferrosilicon 75 is also an important alloy additive. When smelting special steels such as silicon steel and spring steel, the electromagnetic properties, wear resistance and corrosion resistance of steel can be significantly improved by adding ferrosilicon 75. In addition, ferrosilicon 75 is used in cast iron production to promote graphitization and improve the processing performance of castings. It is worth mentioning that with the continuous improvement of the steel industry's requirements for material performance, the application scope of ferrosilicon 75 is still gradually expanding. For example, the experimental use in some high-temperature resistant alloys has achieved initial results.

 

 

In general, as a basic metallurgical material, ferrosilicon 75 has a low technical threshold, but it is crucial to the quality control and cost optimization of the steel industry. In the future, with the promotion of green smelting technology and the growth of demand for special steel, the ferrosilicon 75 industry will face opportunities for transformation and upgrading.

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