Products Description
Silicon manganese lump is a kind of alloy composed of manganese, silicon, iron and a small amount of carbon and other elements, is a kind of iron alloy with wide use and large yield. It is usually in the form of silicon manganese powder and is mainly used as a deoxidizer and alloying agent in the steel industry. Due to the special properties of its constituent elements, Silicon manganese lump have some unique physical and chemical properties.
The role and characteristics of silicon manganese
Role
First of all, the melting point of Silicon manganese lump is low, about 1270℃ ~ 1327℃, which makes it possible to melt and cast at a lower temperature.
Secondly, the strength and hardness of Silicon manganese lump are high, and it has good wear resistance and fatigue resistance.
In addition, silicon manganese lump also possesses good electromagnetic properties and a low thermal expansion coefficient, making it widely utilized in electronics, communications, aerospace, and other related industries.
Characteristics
In the iron and steel industry, Silicon manganese lump is widely used as a deoxidizer and alloying agent. It can have a strong affinity with oxygen, forming a low melting point, large particles, easy to float deoxidation products, so as to effectively remove oxygen impurities in steel and improve its quality.
In addition, Silicon manganese lump can also improve the mechanical properties of steel, increasing its strength, hardness and corrosion resistance.
Specification
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