Ferro alloy
Casting Iron Use Fesi/FerroSilicon
Ferro Silicon is commonly used in the production of cast iron as an additive to improve the quality and performance of the final product. When added to molten iron, Ferro Silicon can have several b...
DESCRIPTION
Ferro Silicon is commonly used in the production of cast iron as an additive to improve the quality and performance of the final product. When added to molten iron, Ferro Silicon can have several beneficial effects on the properties of the cast iron.
One of the primary benefits of using Ferro Silicon in casting iron is that it can act as a deoxidizer, helping to remove impurities such as oxygen and sulfur from the molten iron. This results in a cleaner and more homogeneous mixture, which can improve the fluidity and casting properties of the metal.
Ferro Silicon can also help to control the formation of graphite in cast iron, which can have a significant impact on the final properties of the product. By controlling the size and shape of the graphite flakes, Ferro Silicon can help to improve the strength, hardness, and wear resistance of the cast iron.
In addition, Ferro Silicon can be used as a nodularizing agent in the production of ductile iron. Nodularizing involves adding small amounts of magnesium or cerium to the molten iron to induce the formation of spherical nodules of graphite, which can improve the ductility and toughness of the final product.
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ZhenAn FerroSilicon Grade
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≥
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(Chemical composition)≤ %
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||||||
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Si
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Al
|
Ca
|
Mn
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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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