Customized Silver Gray Silicon Barium Calcium Alloy in Steelmaking Industry Alloy
Calcium silicon alloy, an advanced compound comprising silicon, calcium, and iron, is the epitome of deoxidizers and desulfurization agents. Presently, it serves as a superior alternative to aluminum for final deoxidization. This versatile alloy is integral in producing high-quality steel, special steels, and unique alloys, including rail and low carbon steel, stainless steel, nickel-based alloys, and titanium alloys.
Calcium Silicon Alloys are indispensable deoxidizers and desulfurizers in manufacturing premium-grade steel. Both calcium and silicon boast a robust chemical affinity for oxygen, with calcium also demonstrating a powerful attraction to sulfur and nitrogen. In fact, the steel industry accounts for approximately 90% of global Calcium Silicon consumption, underscoring its critical role.
This alloy is instrumental in modifying 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, and silicon aluminum barium calcium. We are also proficient in exporting refractory materials and other metallurgical products, with customization available to meet specific customer requirements.
Our facilities feature a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three production lines for cladding. We excel in manganese series hot charging and hot mixing systems, providing a seamless one-stop production process characterized by high quality, high yield, and low consumption.
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