Exquisite Customized Silver Gray Silicon Barium Calcium Alloy for the Steelmaking Industry
Calcium Silicon Alloy is a remarkable compound alloy composed of silicon, calcium, and iron. It is an exceptional deoxidizer and desulfurization agent. Nowadays, calcium alloy can replace aluminum for final deoxidation and is utilized in producing high-quality steel, special steel, and various specialty alloys. Its applications include rail steel, low carbon steel, stainless steel, nickel base alloys, titanium alloys, and other specialized alloys.
Calcium Silicon Alloys serve as superior deoxidizers and desulfurizers in manufacturing premium-grade steel. Both calcium and silicon exhibit high chemical affinity for oxygen, with calcium also showing strong affinity for sulfur and nitrogen. The steel industry consumes approximately 90% of global CaSi for its vital role in refining steel.
This alloy is also instrumental in modifying non-metallic inclusions. By controlling the shape, size, and distribution of oxide and sulfide inclusions, Calcium Silicon enhances fluidity, machinability, ductility, and impact properties of steel products, thereby elevating their 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 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. Additionally, our company specializes in exporting refractory materials and other metallurgical products. We offer custom processing to meet specific customer requirements.
Our facility boasts 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. This setup supports the manganese series hot charging and hot mixing system, facilitating a streamlined, high-quality, high-yield, and low-consumption production process.
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