Ferro alloy
Ferro Silicon Alloy 65# 72# 75# for High Quality Steelmaking
Ferrosilicon is a ferroalloy composed of iron and silicon. Ferrosilicon is an iron silicon alloy made from coke, steel chips,quartz by electric furnace smelting.Because silicon and oxygen are easil...
DESCRIPTION
Ferrosilicon is a ferroalloy composed of iron and silicon. Ferrosilicon is an iron silicon alloy made from coke, steel chips,quartz by electric furnace smelting.Because silicon and oxygen are easily converted into silicon dioxide, ferrosilicon is often used as deoxidizer in steelmaking.
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Ferro Silicon
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Chemical composition(%)
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Si
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Mn
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C
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P
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S
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FeSi75
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74.0-80.0
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≤0.4
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≤0.1
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≤0.035
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≤0.02
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FeSi72
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72.0-80.0
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≤0.4
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≤0.1
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≤0.04
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≤0.02
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FeSi70
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70.0-80.0
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≤0.5
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≤0.2
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≤0.04
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≤0.02
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FeSi65
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65.0-72.0
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≤0.6
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≤0.2
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≤0.04
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≤0.02
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