Customized Silver Gray Silicon Barium Calcium Alloy for the Steelmaking Industry - Elevate Your Alloy Solutions
Discover the excellence of our high-performance Calcium Silicon alloy, a precisely engineered compound featuring silicon, calcium, and iron. This powerful deoxidizer and desulfurization agent is designed to seamlessly replace aluminum for the ultimate final deoxidation in high-quality steel production. Widely used across the manufacture of special steel and alloys, our alloy enhances the integrity of products such as rail steel, low carbon steel, stainless steel, nickel base alloys, and titanium alloys.
Calcium Silicon Alloys excel as unparalleled deoxidizers and desulfurizers, setting new standards in premium-grade steel production. With their exceptional chemical affinities for oxygen, sulfur, and nitrogen, calcium and silicon significantly streamline the steelmaking process. As the steel industry utilizes about 90% of the global CaSi supply, the remarkable properties of this alloy provide substantial benefits.
Beyond deoxidizing and desulfurizing, Calcium Silicon is pivotal in transforming non-metallic inclusions. It meticulously optimizes the shape, size, and distribution of oxide and sulfide inclusions, enhancing fluidity, machinability, ductility, and the impact resistance of steel products, thus 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 portfolio 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 are also leaders in exporting refractory materials and a variety of metallurgical products. Each product can be tailor-made to suit the unique specifications of our valued customers.
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 advanced cladding production lines. These cutting-edge resources empower us to deliver an efficient, high-quality, and low-consumption production process, with a particular emphasis on the innovative hot charging and hot mixing systems for manganese series.
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