Ferro alloy
Metallurgical Alloy FeSi70 Ferro Silicon Lump
Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is a ferrosilicon alloy made from coke, steel scrap, quartz (or silica) and smelted in an electric furnace. Chemica...
DESCRIPTION
Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is a ferrosilicon alloy made from coke, steel scrap, quartz (or silica) and smelted in an electric furnace.
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Chemical Composition (%)
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Grade
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Si
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Al
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P
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S
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C
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Fe
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(max)
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(min)
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FeSi75-A
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74.0-80.0
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2.0
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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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FeSi75-B
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72.0-80.0
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2.0
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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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FeSi72
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72
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2.0
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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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2.0
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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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