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What is the main role of 72 ferrosilicon in steelmaking
Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of the steel. Therefore, it is widely used in smelting structural steel (containing 0.40-1.75% silicon), tool steel (containing SiO.30-1.8%), and spring steel. (Co...Read more -
What is the general silicon content in ferrosilicon
Ferrosilicon is an iron-silicon alloy made from coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace. Since silicon and oxygen easily combine to form silica, ferrosilicon is often used as a deoxidizer in steelmaking. At the same time...Read more -
Is ferrosilicon naturally mined or smelted
Ferrosilicon is obtained through smelting and is not directly extracted from natural minerals. Ferrosilicon is an alloy mainly composed of iron and silicon, usually containing other impurity elements such as aluminum, calcium, etc. Its production process involves the smelting reaction of iron ore...Read more -
What are the differences between ferrosilicon application industries with different silicon contents
Ferrosilicon is divided into 21 grades based on silicon and its impurity content. Used as deoxidizer and alloying agent in steelmaking industry. Used as inoculant and spheroidizing agent in the cast iron industry. Used as reducing agent in ferroalloy production. 75# ferrosilicon is often used in ...Read more -
Ferrosilicon development
After October every year, the market conditions will change. The current price of ferrosilicon blocks is FOB price 1260USD/MT. The main use of ferrosilicon is as a flux and deoxidizer to improve the physical properties and chemistry of steel, castings and non-ferrous metals. performance. In addit...Read more -
ANYANG ZHAOJIN FERROALLOY 75% FERROSILICON
ANYANG ZHAOJIN FERROALLOY mainly produces ferroalloy products for steelmaking and casting, ferrosilicon, ferromanganese, nodularizers, inoculants, carburizers, etc., silicon slag, silicon balls, metallic silicon, silicon-carbon alloys; products can be manufactured according to your specific requi...Read more -
Classification of ferrosilicon
Classification of ferrosilicon: Ferrosilicon 75, in general, ferrosilicon with a silicon content of 75%, low carbon, phosphorus and sulfur content, Ferrosilicon 72, usually contains 72% silicon, and the content of carbon, sulfur and phosphorus is in the middle. Ferrosilicon 65, ferrosilicon with ...Read more -
What are the functions and classifications of ferrosilicon
Classification of ferrosilicon: Ferrosilicon 75, in general, ferrosilicon with a silicon content of 75%, low carbon, phosphorus and sulfur content, Ferrosilicon 72, usually contains 72% silicon, and the content of carbon, sulfur and phosphorus is in the middle. Ferrosili...Read more -
Application of Calcium Metal in Steelmaking Industry
Calcium metal has an important application in the steelmaking industry, which can improve the performance and quality of steel. 1. Calcium treatment agent: metallic calcium is usually used as a calcium treatment agent in the steelmaking process. By adding an appropriate amount of metal calcium in...Read more -
Metal Calcium Alloy Manufacturing Process
In addition to being used as a degasser, metallic calcium is mainly Ca-Pb and Ca-Zn alloys used in the manufacture of bearings. Then we can directly use the electrolytic method to electrolyze and melt Ca-Zn to produce, that is, to use liquid Pb cathode or liquid Em cathode to electrolyze and melt...Read more -
What is calcium metal
Calcium metal refers to alloy materials with calcium as the main component. Generally, the calcium content is more than 60%. It is used in many fields such as metallurgy, electronics and material industries. Unlike ordinary calcium elements, metallic calcium has better chemical stability and mech...Read more -
Why is ferrosilicon essential in steelmaking
Ferrosilicon is a widely used ferroalloy variety. It is a ferrosilicon alloy composed of silicon and iron in a certain proportion, and is an indispensable material for steelmaking, such as FeSi75, FeSi65, and FeSi45. Status: natural block, off-white, with a thickness of ...Read more
