Tailored Silver Gray Silicon Barium Calcium Alloy for the Steelmaking Sector
Introducing our premium-grade Calcium Silicon alloy, an expertly crafted blend of silicon, calcium, and iron. This superior deoxidizer and desulfurization agent is designed to seamlessly replace aluminum in the final deoxidation phases of high-quality steel manufacturing. Its versatility extends to the production of specialized steels and alloys, including rail and low carbon steels, stainless steels, nickel-base alloys, and titanium alloys, thereby ensuring impeccable performance and reliability.
Calcium Silicon Alloys stand out as superior deoxidizers and desulfurizers, essential for crafting premium-grade steel. Thanks to their robust chemical affinities for oxygen, sulfur, and nitrogen, calcium and silicon significantly elevate the efficiency of the steelmaking process. With the steel industry accounting for approximately 90% of the global CaSi consumption, the alloy's remarkable capabilities are indispensable.
Beyond deoxidizing and desulfurizing, Calcium Silicon plays a pivotal role in altering non-metallic inclusions. It refines the shape, size, and dispersion of oxide and sulfide inclusions, boosting the fluidity, machinability, ductility, and impact resistance of steel products, offering unmatched enhancements to your steel manufacturing needs.
| 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 lineup 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 other metallurgical essentials, with all offerings customizable to fit distinct client specifications.
Our state-of-the-art facilities include 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 dedicated to cladding. This cutting-edge infrastructure facilitates a production process that is both efficient and of the highest quality, with reduced consumption, particularly optimized for hot charging and hot mixing within the manganese series.
Audited Supplier 
){kind=link}