Customized Silver Gray Silicon Barium Calcium Alloy in Steelmaking Industry Alloy
Calcium Silicon Alloy is a meticulously crafted compound composed of silicon, calcium, and iron. Esteemed for its dual role as both an ideal deoxidizer and desulfurization agent, this versatile alloy can substitute aluminum in final deoxidation processes. Its applications span across high-quality steel, specialized steel, and unique alloy productions, including rail steel, low carbon steel, stainless steel, nickel-based alloys, and titanium alloys.
Calcium Silicon Alloys are indispensable in the steelmaking industry, functioning as both deoxidizers and desulfurizers in the creation of premium-grade steels. The elements calcium and silicon exhibit a profound chemical affinity for oxygen. Notably, calcium also demonstrates strong reactivity with sulfur and nitrogen. The steel manufacturing sector accounts for approximately 90% of the global CaSi consumption.
This alloy is instrumental in modifying non-metallic inclusions, effectively controlling the shape, size, and distribution of oxide and sulfide inclusions. The use of Calcium Silicon significantly enhances the fluidity, machinability, ductility, and impact properties of the steel product, thereby elevating overall product 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 product lineup boasts a variety of high-performance materials including 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 engage in the export of refractory materials and other metallurgical products, offering customization to meet specific client requirements.
Equipped with a 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, our facility ensures an efficient operation process. We utilize a sophisticated manganese series hot charging and hot mixing system, achieving a seamless, one-stop production process characterized by high quality, high yield, and low consumption.
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