Ferro alloy
Silicon 72%/75%/65% FeSi Ferrosilicon Chunk
Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. It's often used as deoxidizer in steel- making. Ferro Silicon uses coke, quartz (or silica) as raw materils and is mad...
DESCRIPTION
Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. It’s often used as deoxidizer in steel- making. Ferro Silicon uses coke, quartz (or silica) as raw materils and is made by electric furnace.
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Model
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Chemical composition(%)
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|||||||
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Si
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Ai
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Ca
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Mn
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Cr
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P
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S
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C
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|
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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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0.5
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0.5
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0.04
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0.02
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0.2
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Fesi72
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72
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2
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1
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0.5
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0.5
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0.04
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0.02
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0.2
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Fesi70
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70
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2
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1
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0.6
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0.5
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0.04
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0.02
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0.2
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Fesi65
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65
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2
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1
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0.7
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0.5
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0.04
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0.02
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0.2
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