Ferro alloy
Silicon Content 72 Percent Ferro Silicon Alloy
FeSi is a kind of ferro alloys which composed of iron and silicon. It is made by electric furnace with the raw materials coke, quartz (or silica) and iron scrap. FeSi can be used as alloy elements ...
DESCRIPTION
FeSi is a kind of ferro alloys which composed of iron and silicon. It is made by electric furnace with the raw materials coke, quartz (or silica) and iron scrap. FeSi can be used as alloy elements join agent, widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.
Size: 0-3mm, 3-10mm, 10-50mm, 50-100 mm or as customers’ requirements.
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Chemical Comoposition (%)
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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%
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0.04%
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ferro silicon 72
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72%
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2.0%
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0.2%
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0.02%
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0.04%
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ferro silicon 65
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65%
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2.0%
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0.2%
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0.02%
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0.04%
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