Tailor-Made Silicon Calcium Barium Alloy for Superior Steel Casting as a Deoxidizer
Our Silicon Calcium Barium Alloy is an exceptional, high-performance composite from the barium series. This innovative alloy acts as both a deoxidizer and desulfurizer in steelmaking processes, and boasts efficient dephosphorization properties (BaP2, BaP3). Moreover, it serves as an inoculant and a casting modifier, ensuring superior results in the final product.
Barium plays a critical role in steelmaking by significantly reducing the vapor pressure of calcium at high temperatures and enhancing calcium's solubility in molten steel. When using Silicon Calcium Barium Alloy compared to standard silicon calcium alloy, the calcium content in the steel liquid is substantially higher-even with half the calcium addition. This improvement in calcium solubility and stability minimizes oxidation and ensures optimal calcium treatment in steelmaking, showcasing barium's protective efficacy in molten steel.
| |
Ca |
Ba |
Si |
Al |
Mn |
C |
P |
S |
| |
≥ |
≤ |
| FeSi45Ca15Ba10 |
15 |
13 |
50 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
| FeSi45Ca13Ba10 |
13 |
10 |
50 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
| FeSi45Ca11Ba10 |
11 |
10 |
50 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
| FeSi45Ca9Ba10 |
9 |
10 |
50 |
3.0 |
0.40 |
0.40 |
0.05 |
0.05 |
| FeSi45Ca7Ba15 |
7 |
15 |
50 |
3.0 |
0.40 |
0.04 |
0.05 |
0.05 |
| FeSi45Ca5Ba15 |
5 |
15 |
50 |
3.0 |
0.40 |
0.04 |
0.05 |
0.05 |
Our product lineup includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium. We also specialize in exporting refractory materials and other metallurgical products, with custom processing available to meet client specifications.
Our facilities boast a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three production lines dedicated to cladding. This advanced infrastructure supports our high-efficiency, high-quality production process for manganese series hot charging and hot mixing systems, ensuring outstanding productivity and minimal resource consumption.
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