Ferroalloys refers to alloys composed of one or more metal or non-metal elements with iron. ferro silicon is an alloy of silicon and iron. It is generally acknowledged that ferrosilicon is an impor...
DESCRIPTION
Ferroalloys refers to alloys composed of one or more metal or non-metal elements with iron. ferro silicon is an alloy of silicon and iron. It is generally acknowledged that ferrosilicon is an important raw material for steelmaking and casting.
Ferro silicon Grade
|
Chemical Composition %
|
||||
Si
|
Al
|
S
|
C
|
P
|
|
FeSi75
|
≤75.0
|
≤ 1.5
|
0.02
|
≤0.1
|
≤0.035
|
FeSi72
|
≤72.0
|
≤ 2
|
0.02
|
≤0.1
|
≤0.035
|
FeSi70
|
≤70.0
|
≤ 2
|
0.02
|
≤0.1
|
≤0.035
|
FeSi65
|
65.0-72.0
|
≤ 3
|
0.02
|
≤0.1
|
≤0.1
|
FeSi45
|
45.0-48.0
|
≤ 4
|
0.02
|
≤0.1
|
≤0.035
|
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