Ferro alloy
Ferro Silicon FeSi 75 / FeSi 72 Ferro Silicon
Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is an iron-silicon alloy made of coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace....
DESCRIPTION
Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is an iron-silicon alloy made of coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace. Since silicon and oxygen are easily synthesized into silicon dioxide, ferrosilicon is often used as a deoxidizer in steelmaking. At the same time, since a large amount of heat is released when SiO2 is generated, it is also beneficial to increase the temperature of molten steel while deoxidizing.
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Grade
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Chemical Elenent (%)
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Si
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AI
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S
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P
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C
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Min
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Max
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FeSi 65
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65
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2.0
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0.02
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0.04
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0.2
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FeSi 70
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70
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2.0
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0.02
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0.04
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0.2
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FeSi 72
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72
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2.0
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0.02
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0.04
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0.2
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FeSi 75
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75
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2.0
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0.02
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0.04
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0.2
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Size
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