Ferro silicon is a new type of alloy product. Ferrosilicon is made of coke, steel scrap, quartz (or silica) and iron-silicon alloy made by electric furnace. ferro silicon Grad...
DESCRIPTION
Ferro silicon is a new type of alloy product. Ferrosilicon is made of coke, steel scrap, quartz (or silica) and iron-silicon alloy made by electric furnace.
ferro silicon
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Grade/spec
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Si
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Al
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C
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S
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P
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spec
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≥
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≤
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|||
ferro silicon 75
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75%
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1.5%
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2.0%
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0.02%
|
0.04%
|
ferro silicon 72
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72%
|
2.0%
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0.2%
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0.02%
|
0.04%
|
ferro silicon 65
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65%
|
2.0%
|
0.2%
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0.02%
|
0.04%
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