Bespoke Silver Gray Silicon Barium Calcium Alloy Crafted for Excellence in the Steelmaking Industry
Our state-of-the-art Calcium Silicon alloy is an expertly engineered blend of silicon, calcium, and iron. This superior deoxidizer and desulfurization solution is the perfect substitute for aluminum in the final deoxidation stage of premium steel manufacturing. Widely utilized in the production of specialty steel and alloys, it is pivotal for various applications including rail, low carbon steel, stainless steel, nickel base alloys, and titanium alloys.
Calcium Silicon Alloys are distinguished as top-tier deoxidizers and desulfurizers in crafting high-caliber steel. With robust chemical affinities for oxygen, sulfur, and nitrogen, calcium and silicon significantly enhance the steel production process. With the steel industry accounting for about 90% of global Calcium Silicon usage, the alloy's remarkable properties are indispensable.
Beyond deoxidizing and desulfurizing, Calcium Silicon plays a crucial role in transforming non-metallic inclusions. It refines the shape, size, and distribution of oxide and sulfide inclusions, thereby significantly improving the fluidity, machinability, ductility, and impact resistance of steel products, leading to superior 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 array of products 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 renowned for exporting top-quality refractory materials and a range of other metallurgical solutions. Each product can be tailored precisely to align with the unique specifications of our clients.
We pride ourselves on our cutting-edge facilities, which 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 production lines for cladding. Our sophisticated infrastructure ensures an efficient, superior quality, and low-consumption production process, especially in our cutting-edge hot charging and hot mixing systems for manganese series.
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