Ferro silicon briquette is made of ferrosilicon powder by mechanical stamping. Ferrosilicon briquette can be used as a deoxidizer and alloying agent in the steelmaking process. Fesi briquette is an alternative to smelted pig iron and common cast ferrosilicon.
Advantages of using ferrosilicon briquette:
1. Uniform size and good deoxidation effect.
2. Improve steelmaking efficiency and reduce raw material consumption.
3. It is easy to transport and use.
The use of ferro silicon briquette:
1. The price is cheap and it can replace ferrosilicon in steelmaking.
2. It can be used in converter to increase furnace temperature.
3. It can also increase the fluidity of molten iron, effectively discharge slag, and improve the toughness and cutting ability of pig iron and castings.
Ferrosilicon Briquette Specification :
|
Type |
Chemical Composition% |
|||||
|
Si |
Al |
C |
P |
S |
H2O |
|
|
≥ |
|
≤ |
||||
|
Si briquette 50 |
50% |
5% |
8% |
0.05% |
0.1% |
2% |
|
Si briquette 55 |
55% |
5% |
8% |
0.05% |
0.1% |
2% |
|
Si briquette 60 |
60% |
5% |
8% |
0.05% |
0.1% |
2% |
|
Si briquette 65 |
65% |
4% |
6% |
0.05% |
0.1% |
2% |
|
Si briquette 70 |
70% |
2.5% |
4% |
0.05% |
0.1% |
2% |
|
HC-Si briquette 50 |
50% |
5 |
15-25 |
0.05% |
0.1% |
2% |
|
HC-Si briquette 55 |
55% |
5 |
15-25 |
0.05% |
0.1% |
2% |
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