silicon manganese
Metallurgy Deoxidizer Silicon Manganese
Silicon-manganese alloy 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 pr...
DESCRIPTION
Silicon-manganese alloy 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.
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Chemical composition
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Mn
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C
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Si
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P
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75%min
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6-8%
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2.0max.
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0.70%
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