Customized Superior Silicon Calcium Barium Alloy for Steel Casting as an Efficient Deoxidizer
Our Silicon Calcium Barium Alloy stands out as a highly efficient, innovative composite alloy within the barium series. It serves as an exceptional deoxidizer and desulfurizer in steelmaking while also providing significant dephosphorization capabilities (BaP2, BaP3). Additionally, it functions as an inoculant and modifier in casting applications, enhancing overall metallurgical processes.
Barium plays a crucial role by significantly reducing the vapor pressure of calcium during steelmaking temperatures, enhancing calcium's solubility in molten steel. Compared to silicon calcium alloy, our silicon calcium barium alloy offers superior performance as a calcium source. Even with half the calcium addition of silicon calcium alloy, the calcium content in molten steel doubles, showcasing a marked improvement in stability. This indicates barium's protective nature towards calcium, effectively reducing calcium oxidation and achieving optimal calcium treatment 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 extensive product range includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, and various silicon-based alloys such as silicon aluminum barium calcium and silicon barium calcium. We also specialize in the export of refractory materials and other metallurgical products. Custom processing is available to meet specific customer requirements.
Equipped with a 206 cubic meter blast furnace, two 12,500 kVA submerged arc furnaces, two 3,600 kVA refining furnaces, four medium frequency electric furnaces, and three cladding line production lines, our company excels in manganese series hot charging and hot mixing systems. This enables a seamless, one-stop production process characterized by high quality, high yield, and low consumption.
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