What is the main use of ferromanganese?
Ferromanganese is widely used as deoxidizer, desulfurizer and alloying agent in steelmaking and casting industry. However, many customers have no special understanding of the specific use of Ferromanganese. The following summary is made by engineers of Jinsheng Metallurgical Technology Department on the relevant knowledge of Ferromanganese:
Use of ferromanganese:
Ferromanganese is widely used in steel industry, foundry industry and other industrial production.
1, steel industry: ferromanganese is indispensable in steelmaking industry deoxidizer, desulfurizer. Good need in smelting, steel deoxidation desulphurization processing, and using deoxidizing agent will greatly increase the cost, therefore, ferromanganese is a cheap deoxidizer, desulfurization is refers to the sulfur in the steel from harmful substances, such as ferromanganese we can achieve the purpose of the desulfurization very well, effectively reduce the content of harmful elements in steel, improve the quality of steel.
In steelmaking industry, about 3 ~ 5kg75% ferromanganese is consumed for each ton of steel produced.
2. Fasting industry: Fermanganese can be used as inoculant and spheroidizing agent in cast iron for nodular cast iron, and can prevent the formation of carbide, promote the precipitation of graphite, greatly shorten the spheroidizing time, but also can greatly reduce the form of impurities in molten iron, improve the quality of cast iron, improve the performance of cast iron. And reduce the smelting furnace nozzle blockage, effectively prolong the service life of smelting furnace.
3, other industries: high carbon ferromanganese or manganese alloy in the ferroalloy industry as a reducing agent for the production of low carbon ferroalloy. Ferromanganese powder in the mineral processing industry can be used as a suspended phase, in the electrode manufacturing industry for electrode coating; High manganese ferromanganese in the electrical industry can be used to prepare semiconductor pure manganese, in the chemical industry can be used to manufacture manganone, etc.
The above is the main role of ferromanganese, if there is a need to contact us.
