Customized Silver Gray Silicon Barium Calcium Alloy Tailored for the Steelmaking Industry
Introducing our high-performance Calcium Silicon alloy - a masterfully engineered blend of silicon, calcium, and iron. This exceptional deoxidizer and desulfurization agent presents a superior alternative to aluminum, particularly for final deoxidation in the production of high-quality steel. Its applications are vast and varied, finding crucial roles in the manufacture of special steels like rail and low carbon steel, as well as in producing stainless steel, nickel-based alloys, and titanium alloys.
Calcium Silicon Alloys stand out as outstanding deoxidizers and desulfurizers, vital to crafting premium-grade steel. With their robust chemical affinities for oxygen, sulfur, and nitrogen, calcium and silicon significantly refine the steelmaking process. The steel industry, which accounts for roughly 90% of global CaSi consumption, reaps substantial benefits from these alloys' remarkable properties.
Beyond their roles in deoxidizing and desulfurizing, Calcium Silicon alloys play a crucial part in modifying non-metallic inclusions. They enhance the shape, size, and distribution of oxide and sulfide inclusions, which in turn boosts the fluidity, machinability, ductility, and impact resistance of steel products, leading to superior performance characteristics.
| 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 a range of other metallurgical products. We offer full customization to meet the specific needs of our discerning customers.
We take pride in our state-of-the-art facilities, featuring a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three dedicated cladding production lines. Our cutting-edge infrastructure ensures an efficient, high-quality, and low-consumption production process, especially in hot charging and hot mixing systems that cater to the manganese series.
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