Customized Silver Gray Silicon Barium Calcium Alloy in Steelmaking Industry Alloy
Our high-performance Calcium Silicon alloy is a meticulously formulated compound comprising silicon, calcium, and iron. This ideal deoxidizer and desulfurization agent can effectively replace aluminum for final deoxidation in high-quality steel production. It is extensively applied in the manufacture of special steel and alloys, including rail and low carbon steel, stainless steel, nickel base alloys, and titanium alloys.
Calcium Silicon Alloys serve as exceptional deoxidizers and desulfurizers in the production of premium-grade steel. With strong chemical affinities for oxygen, sulfur, and nitrogen, calcium and silicon enhance the steelmaking process. The steel industry, which consumes approximately 90% of global CaSi, greatly benefits from the alloy's properties.
In addition to deoxidizing and desulfurizing, Calcium Silicon is instrumental in modifying non-metallic inclusions. It optimizes the shape, size, and distribution of oxide and sulfide inclusions, thereby enhancing fluidity, machinability, ductility, and impact resistance of the 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 diverse product range includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium. Additionally, we specialize in exporting refractory materials and other metallurgical products. All products can be customized to meet specific customer requirements.
We boast impressive facilities, including 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. Our advanced setup enables an efficient, high-quality, and low-consumption production process, particularly in hot charging and hot mixing systems for manganese series.
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