Ferro alloy
Casting Iron Use FerroSilicon Ferro Silicon 75%
Ferro Silicon is a universal “heat-blocker” used in the production of carbon and stainless steels. This additive is used with other ferro alloys in the deoxidising process of steel, as well as in t...
DESCRIPTION
Ferro Silicon is a universal “heat-blocker” used in the production of carbon and stainless steels. This additive is used with other ferro alloys in the deoxidising process of steel, as well as in the production of silicon itself.
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Grade
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≥
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（Chemical composition）≤ %
|
||||||
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|
Si
|
Al
|
Ca
|
Mn
|
Cr
|
P
|
S
|
C
|
|
FeSi75
|
75
|
1.5
|
1
|
0.5
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi72
|
72
|
2
|
1
|
0.5
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi70
|
70
|
2
|
1
|
0.6
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi65
|
65
|
2
|
1
|
0.8
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi60
|
60
|
2
|
1
|
0.7
|
0.5
|
0.05
|
0.03
|
0.2
|
|
FeSi45
|
45-47
|
2
|
1
|
0.8
|
0.5
|
0.04
|
0.02
|
0.2
|
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