Customized Silver Gray Silicon Barium Calcium Alloy in the Steelmaking Industry Alloy
Introducing our high-performance Silicon Calcium Alloy, a precisely engineered blend of silicon, calcium, and iron. This superior deoxidizer and desulfurizing agent is the perfect substitute for aluminum in the final deoxidation phase of premium steel production. Widely utilized in crafting special steels and alloys, it is indispensable in creating rail and low carbon steels, stainless steel, and in the manufacturing of nickel and titanium base alloys.
Calcium Silicon Alloys are unparalleled as deoxidizers and desulfurizers in the premium steel production process. With their robust chemical affinities, calcium and silicon significantly enhance steelmaking by bonding with oxygen, sulfur, and nitrogen. The steel industry, which accounts for about 90% of global CaSi consumption, greatly benefits from these magnificent properties.
Beyond its primary roles, Calcium Silicon plays a pivotal part in transforming non-metallic inclusions. It fine-tunes the shape, size, and distribution of oxide and sulfide inclusions, which dramatically improve the fluidity, machinability, ductility, and impact resistance of steel products, making them superior and more reliable.
| 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 expansive 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 experts in exporting refractory materials and various metallurgical products, all tailored to meet specific customer needs.
We proudly operate with 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 sophisticated production lines for cladding. This advanced infrastructure ensures an efficient, high-quality, low-consumption production process, especially within our hot charging and hot mixing systems for the manganese series.
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