Ferro alloy
Ferrosilicon Alloy FeSi 70 Casting Iron Use
Ferro silicon is an alloy made up of iron and silicon, typically containing between 70-90% silicon. It is commonly used as a deoxidizer, reducing agent, and alloying agent in steel production, as w...
DESCRIPTION
Ferro silicon is an alloy made up of iron and silicon, typically containing between 70-90% silicon. It is commonly used as a deoxidizer, reducing agent, and alloying agent in steel production, as well as a source of silicon in foundries and other industries. Ferro silicon is also used in the production of other ferroalloys, such as ferrochrome and ferromanganese. It is a key ingredient in the manufacturing of various steel products, including stainless steel and carbon steel, and is an essential component of many modern technologies.
Ferro silicon alloy has various applications, including:
- Steel Production: Ferro silicon is used as a deoxidizer and alloying agent in the production of carbon and stainless steel.
- Foundries: Ferro silicon is used as a source of silicon in the production of iron and non-ferrous castings.
- Magnesium Production: Ferro silicon is used as a reducing agent to produce magnesium from magnesium oxide.
- Welding Electrodes: Ferro silicon is used as a coating on welding electrodes to improve the quality of the weld.
- Silicon Production: Ferro silicon is used as a source of silicon in the production of silicon and silicone compounds.
- Nuclear Industry: Ferro silicon is used in the nuclear industry as a shield against radiation.
- Chemical Industry: Ferro silicon is used as a catalyst in certain chemical reactions, such as the production of silicone oil.
- Semiconductor Industry: Ferro silicon is used in the production of semiconductors and other electronic devices.
Overall, Ferro silicon alloy is a versatile material with various applications in different industries.
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Grade
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≥
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(Chemical composition)≤ %
|
||||||
|
|
Si
|
Al
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Ca
|
Mn
|
Cr
|
P
|
S
|
C
|
|
FeSi75
|
75
|
1.5
|
1
|
0.5
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi72
|
72
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2
|
1
|
0.5
|
0.5
|
0.04
|
0.02
|
0.2
|
|
FeSi70
|
70
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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
|
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