Description:
Si-Ca alloy is mainly composed of silicon and calcium elements. The Ca content is 24-31%, Si content is 55-65%.It’s an ideal deoxidizer and desulfurizer.
Application:
1. In steel industry, used as deoxidizer and desulfurizer.
2. In converter steelmaking,it can be used as warming agent.
3. In cast iron production, it can be used as inoculant.
Specification:
|
Grade |
Chemical Composition (%) |
||||||
|
Ca |
Si |
C |
Al |
P |
S |
Fe |
|
|
≥ |
≥ |
≤ |
|
||||
|
Ca30Si60 |
30 |
60 |
1.0 |
2.4 |
0.04 |
0.04 |
Balance |
|
Ca30Si55 |
30 |
55-60 |
1.0 |
2.4 |
0.04 |
0.04 |
Balance |
|
Ca30Si50 |
30 |
50-55 |
1.0 |
2.4 |
0.04 |
0.04 |
Balance |
|
Ca28Si55 |
28 |
55-60 |
1.0 |
2.4 |
0.04 |
0.04 |
Balance |
|
Ca28Si50 |
28 |
50-55 |
1.0 |
2.4 |
0.04 |
0.04 |
Balance |
|
Ca20Si50 |
20 |
50-55 |
1.0 |
2.4 |
0.04 |
0.04 |
Balance |
|
Ca10Si40 |
10-15 |
40-45 |
0.5 |
2.0 |
0.05 |
0.05 |
40-45 |
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