Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90%.Ferro silicon is a universal “heat blocker” used in the production of car...
DESCRIPTION
Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90%.Ferro silicon is a universal “heat blocker” used in the production of carbon and stainless steels.
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
|
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