It is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. Its consumption occupies the second place in electric furnace ferroalloy products. Manganese and silicon in manganese-silicon alloys have a strong affinity with oxygen. When manganese-silicon alloys are used in steelmaking, the melting points of MnSiO3 and Mn2SiO4 produced by deoxidation products are 1270 °C and 1270 °C, respectively. 1327℃, it has the advantages of low melting point, large particle size, easy to float, and good deoxidation effect. Under the same conditions, using manganese or silicon alone for deoxidation, the burn loss rates are 46% and 37%, respectively, while with manganese-silicon alloy deoxidation, the burn loss rates of both are 29%.

It has been widely used in steelmaking, and its output growth rate is higher than the average growth rate of ferroalloys and higher than the growth rate of steel. It has become an indispensable composite deoxidizer and alloy additive in the iron and steel industry. Manganese-silicon alloys with a carbon content of less than 1.9% are also semi-finished products for the production of medium and low carbon ferromanganese and electro-silicothermal metal manganese.

It is mainly used as the intermediate material of deoxidizer and alloying agent in iron and steel production, and is also the main raw material for the production of medium and low carbon ferromanganese.

Our main products are metal silicon, silicon alloy, silicon carbon alloy, medium and low carbon ferromanganese, ferrochromium, silicon manganese, recarburizer, inoculant and other products.

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