Premium Customized Silicon Calcium Barium for Steel Casting as a Highly Effective Deoxidizer
Our Silicon Calcium Barium Alloy is an advanced composite alloy in the barium series, offering exceptional efficiency as a deoxidizer and desulfurizer in steelmaking. It also serves the vital role of dephosphorization (BaP2, BaP3). Additionally, it functions as an inoculant and modifier in casting, ensuring superior performance and consistency.
The inclusion of barium significantly lowers the vapor pressure of calcium within the steelmaking temperature spectrum, thereby enhancing the solubility of calcium in molten steel. When compared to traditional silicon calcium alloy, utilizing silicon calcium barium alloy as a calcium source provides approximately double the calcium content in the steel liquid with only half the amount of calcium added. This results in markedly improved stability of calcium in molten steel, effectively protecting it from oxidation and achieving optimal calcium treatment.
| |
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 diverse product lineup includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, among others. We also specialize in the export of refractory materials and various metallurgical products. Tailored processing services are available to meet specific customer requirements.
Equipped with one 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three comprehensive cladding lines, our company ensures the streamlined operation of manganese series hot charging and hot mixing systems. This facilitates a seamless one-stop production process characterized by high quality, high yield, and low consumption.
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