Ferro alloy
Ferro Silicon 75% 72% Casting Iron Use Ferrosilicon
Ferro Silicon uses coke, quartz (or silica) as raw materialand is made by electric furnace. Because silicon and oxygen are easily compound into SiO2, theferrosilicon is often used as deoxidizer in ...
DESCRIPTION
Ferro Silicon uses coke, quartz (or silica) as raw materialand is made by electric furnace. Because silicon and oxygen are easily compound into SiO2, theferrosilicon is often used as deoxidizer in steelmaking. It also can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufacturing. According to the content of silicon , this product can be divided into FeSi with the Si content 75%,72%,65%,45%
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SPECIFICATIONS FERRO SILICON
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Brand
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Chemical Composition (%)
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Si%
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Al%
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Ca%
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P%
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S%
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C%
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Fe%
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≥
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≤
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FeSi75
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75
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1.5
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1
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0.035
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0.02
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0.2
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Balance
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FeSi72
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72
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1.5
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1
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0.04
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0.02
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0.2
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Balance
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FeSi70
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70
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1.5
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1
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0.04
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0.02
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0.2
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Balance
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FeSi65
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65
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2
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1
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0.04
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0.02
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0.2
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Balance
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Size
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10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers’ requirements
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