Introducing the Unique Silver Gray Silicon Barium Calcium Alloy for the Steelmaking Industry
Our Customized Calcium Silicon Alloy is a superior compound alloy composed of silicon, calcium, and iron. This alloy serves as an exceptional deoxidizer and desulfurization agent, offering a remarkable alternative to aluminum for final deoxidation. It is specifically designed for the production of high-quality steel, special steel, and unique alloy compositions. This includes applications in rail and low carbon steel, stainless steel, as well as steel and nickel base alloys, titanium alloys, and other specialized alloys.
In the realm of high-grade steel manufacturing, Calcium Silicon Alloys play a pivotal role as deoxidizers and desulfurizers. Both calcium and silicon exhibit a robust chemical affinity for oxygen, with calcium also demonstrating a strong affinity for sulfur and nitrogen. The steel industry is the primary consumer, accounting for approximately 90% of the global Calcium Silicon consumption.
Additionally, this alloy is essential for the modification of non-metallic inclusions. By effectively managing the shape, size, and distribution of oxide and sulfide inclusions, Calcium Silicon enhances fluidity, machinability, ductility, and impact properties of the steel products, thus significantly improving the overall quality.
| Brand |
Chemical Composition(%) |
| Ca |
Si |
C |
Al |
P |
S |
| ≥ |
≥ |
≤ |
| Ca31Si60 |
31 |
55-65 |
1.0 |
2.4 |
0.04 |
0.06 |
| Ca28Si60 |
28 |
55-65 |
1.0 |
2.4 |
0.04 |
0.06 |
| Ca24Si60 |
24 |
55-65 |
1.0 |
2.5 |
0.04 |
0.04 |
| Ca20Si55 |
20 |
50-60 |
1.0 |
2.5 |
0.04 |
0.04 |
| Ca16Si55 |
16 |
50-60 |
1.0 |
2.5 |
0.04 |
0.04 |
Our extensive product portfolio 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 are also engaged in the export of refractory materials and various other metallurgical products. All our products can be custom-processed to meet specific customer requirements.
Our company boasts impressive infrastructure, including one 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three cladding line production lines. This setup facilitates the manganese series hot charging and hot mixing system operations, enabling a seamless one-stop production process that ensures high quality, high yield, and low consumption.
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