Tailor-Made Silicon Barium Calcium Alloy in a Striking Silver Gray, Perfectly Engineered for the Steelmaking Industry
Discover our premium Calcium Silicon alloy, a meticulously crafted compound composed of silicon, calcium, and iron. This exceptional deoxidizer and desulfurization agent serves as an efficient alternative to aluminum in final deoxidation during the production of superior quality steel. It is extensively utilized in the creation of special steel and alloys, including rail and low carbon steel, stainless steel, nickel base alloys, and titanium alloys, ensuring optimal performance and reliability.
Calcium Silicon Alloys are distinguished by their superior deoxidizing and desulfurizing capabilities, crucial for producing top-tier steel. With unmatched chemical affinities for oxygen, sulfur, and nitrogen, calcium and silicon significantly enhance the steelmaking process. The global steel industry, which utilizes approximately 90% of the world's CaSi supply, reaps substantial benefits from the advantageous properties of this remarkable alloy.
Beyond deoxidizing and desulfurizing, Calcium Silicon plays a pivotal role in transforming non-metallic inclusions. It refines the shape, size, and distribution of oxide and sulfide inclusions, thereby significantly enhancing the steel's fluidity, machinability, ductility, and impact resistance. This results in steel products of exceptional quality and performance.
| 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 extensive portfolio includes 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 excel in exporting refractory materials and various metallurgical products. Each product is customizable to meet the unique demands of our customers, ensuring tailored solutions for every need.
Our state-of-the-art 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 cladding production lines. This cutting-edge infrastructure supports an efficient, high-quality, and low-consumption production process, especially excelling in hot charging and hot mixing systems for manganese series, pushing the boundaries of industrial excellence.
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