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Si-Al-Ba alloys is a new type deoxidizer in steelmaking, which can improve inclusion form and reduce the content of gas element in molten steel. It can replac general alloy and pure aluminum for the final deoxidization in the process of steelmaking.
|
Type |
Chemical Composition (%) |
||||||
|
Si |
Al |
Ba |
Mn |
C |
P |
S |
|
|
≥ |
≤ |
||||||
|
FeSi20Al38Ba6 |
20 |
38 |
6 |
0.3 |
1.0 |
0.03 |
0.03 |
|
FeSi25Al30Ba6 |
25 |
30 |
6 |
0.3 |
1.0 |
0.03 |
0.03 |
|
FeSi30Al26Ba9 |
30 |
26 |
9 |
0.3 |
1.0 |
0.03 |
0.03 |
|
FeSi35Al16Ba12 |
35 |
16 |
12 |
0.3 |
1.0 |
0.03 |
0.03 |
|
FeSi40Al12Ba15 |
40 |
12 |
15 |
0.3 |
1.0 |
0.03 |
0.03 |
|
FeSi30Al18Ba9 |
30 |
18 |
9 |
0.3 |
1.0 |
0.03 |
0.03 |
Chemical composition/Size/Packing can be adjusted according to customer’s requirements;
