Ferro silicon can be used as alloying agent for low-alloy structural steel, composite steel, spring steel, bearing steel, heat-resistant steel and electric silicon steel smelting, to produce single...
DESCRIPTION
Ferro silicon can be used as alloying agent for low-alloy structural steel, composite steel, spring steel, bearing steel, heat-resistant steel and electric silicon steel smelting, to produce single crystal silicon or to prepare non-ferrous metal alloys.
Ferro silicon
|
Chemical composition(%)
|
||||
Si
|
Mn
|
C
|
P
|
S
|
|
FeSi75
|
74.0-80.0
|
≤0.4
|
≤0.1
|
≤0.035
|
≤0.02
|
FeSi72
|
72.0-80.0
|
≤0.4
|
≤0.1
|
≤0.04
|
≤0.02
|
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