Ferro alloy
Factory Ferro Alloys Materials Ferro Silicon
In the steelmaking industry,ferro silicon is an indispensable deoxidizer; high-silicon ferrosiliconor siliceous alloy is used as a reducing agent for the production of low-carbon alloys in the ferr...
DESCRIPTION
In the steelmaking industry,ferro silicon is an indispensable deoxidizer; high-silicon ferrosiliconor siliceous alloy is used as a reducing agent for the production of low-carbon alloys in the ferroalloy industry; adding ferrosilicon to cast iron can prevent iron from forming carbonization It promotes the precipitation and spheroidization of graphite, and acts as an inoculant and a spheroidizer.
| Grade | chemical composition(%) | |||||||
| 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 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
| FeSi60 |
60 |
2 |
1 |
0.8 |
0.6 |
0.05 |
0.03 |
0.3 |
| FeSi45 |
40-47 |
2 |
1 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
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