Customized Silver Gray Silicon Barium Calcium Alloy for Optimal Steelmaking Performance
Introducing our high-performance Calcium Silicon alloy, a masterfully crafted compound of silicon, calcium, and iron. This powerful deoxidizer and desulfurization agent is the perfect alternative to aluminum for final deoxidation in top-tier steel manufacturing. Widely used in the production of special steels and alloys, it excels in applications such as rail, low carbon steel, stainless steel, nickel base alloys, and titanium alloys.
Calcium Silicon Alloys stand out as premier deoxidizers and desulfurizers in the creation of high-grade steel. With potent chemical affinities for oxygen, sulfur, and nitrogen, both calcium and silicon significantly elevate the steelmaking process. The steel industry, utilizing about 90% of global CaSi, reaps immense benefits from these superior properties.
Beyond deoxidizing and desulfurizing, Calcium Silicon plays a pivotal role in refining non-metallic inclusions. It fine-tunes the shape, size, and distribution of oxide and sulfide inclusions, thereby enhancing the fluidity, machinability, ductility, and impact resistance of steel products, ensuring superior 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 product suite features 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. All offerings are customizable to match precise customer specifications.
We are proud of our state-of-the-art 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 cladding production lines. This advanced infrastructure assures a production process that is not only efficient but also high-quality and low-consumption, specifically within our innovative hot charging and hot mixing systems for manganese series.
Audited Supplier 
){kind=link}