Exquisite Customized Silver Gray Silicon Barium Calcium Alloy for the Steelmaking Industry.
Calcium silicon alloy is an exceptional compound made from silicon, calcium, and iron. It serves as an ideal compound deoxidizer and desulfurization agent. Currently, calcium alloy is being utilized as a superior alternative to aluminum for final deoxidation. Its applications span the production of high-quality steel, special steel, and various specialized alloys including rail and low carbon steel, stainless steel, nickel base alloy, and titanium alloy.
Calcium Silicon Alloys play a pivotal role as deoxidizers and desulfurizers in the production of high-grade steel. Both calcium and silicon exhibit a robust chemical affinity for oxygen, with calcium also showing a strong affinity for sulfur and nitrogen. The steel industry consumes approximately 90% of global CaSi production, underscoring its critical importance.
This versatile alloy is also instrumental in the modification of non-metallic inclusions. Calcium Silicon is adept at controlling the shape, size, and distribution of oxide and sulfide inclusions, thereby enhancing fluidity, machinability, ductility, and the impact properties of steel products.
| 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 primary products include ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium. In addition, we are actively engaged in exporting refractory materials and other metallurgical products, with the flexibility to process products tailored to customer specifications.
Our company boasts 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 enables us to execute the manganese series hot charging and hot mixing system efficiently, achieving a seamless one-stop production process characterized by high quality, high yield, and low consumption.
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