What is silicon-barium inoculant?
|
Spec |
Ba |
Si |
Ca |
Al |
S |
P |
C |
Mn |
|
FeSiBa2-3 |
2-3% |
≥75% |
1-2% |
1-1.5% |
≤0.05% |
≤0.04% |
≤0.5% |
|
|
FeSiBa4-6 |
4-6% |
≥70% |
1.5-2% |
≤1.5% |
≤0.05% |
≤0.04% |
≤0.5% |
|
|
FeSiBa30 |
30-35% |
≥55% |
≤2% |
≤2% |
≤0.3% |
≤0.04% |
≤0.5% |
≤0.4% |
Silicon-barium inoculant is a block metallurgical material made by blending silicon powder and barium powder according to the required proportion and then smelting steel in a high-temperature furnace. Silicon-barium inoculant is widely used in metallurgy, machinery industry, additives for iron, steel and non-ferrous metals and alloys, parasulfurization, reduction degassing and purification to improve the mechanical properties and application effects of materials. Silicon-barium inoculant reduces the high manganese slag casting process to change the mechanical properties and grain refinement.