Ferro alloy
Ferrosilicon Alloy FeSi 72 In Lump Shape
FeSi 72 is a type of ferrosilicon alloy that contains approximately 72% silicon and 28% iron. It is commonly used as a deoxidizer and an alloying agent in steel production, as it can improve the st...
DESCRIPTION
FeSi 72 is a type of ferrosilicon alloy that contains approximately 72% silicon and 28% iron. It is commonly used as a deoxidizer and an alloying agent in steel production, as it can improve the strength and ductility of steel. FeSi 72 can also be used as a reducing agent in the production of low-carbon and stainless steels, and in the production of cast iron. It is typically produced by smelting a mixture of iron ore, coke, and silica in a blast furnace.
Ferrosilicon alloys are widely used in the steel industry to improve the properties of steel. They are used as a deoxidizer and desulfurizer, which helps to remove impurities from the steel and improve its overall quality. Ferrosilicon alloys are also used as an alloying element in the production of stainless steel, as well as in the production of other iron alloys, such as cast iron and ductile iron.
In addition to their use in the steel industry, ferrosilicon alloys are also used in the production of other alloys, such as magnesium alloys and aluminum alloys. They are also used in the production of silicon, which is used in the production of semiconductors and solar cells.
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FeSi Grade
|
Chemical Composition(%) |
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|
Si
|
Al
|
Ca
|
Mn
|
Cr
|
P
|
S
|
C
|
|
|
≤
|
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|
FeSi 75
|
75
|
1.5
|
1
|
0.5
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi 72
|
72
|
2
|
1
|
0.5
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi 70
|
70
|
2
|
1
|
0.6
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi 65
|
65
|
2
|
1
|
0.7
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi 60
|
60
|
2
|
1
|
0.8
|
0.6
|
0.05
|
0.03
|
0.3
|
|
FeSi 45
|
40-47
|
2
|
1
|
0.7
|
0.5
|
0.04
|
0.02
|
0.2
|
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