Silicon Barium Calcium
Product Features:
1. Strong deoxidizing capacity and good molten steel fluidity, effectively addressing nodule formation in continuous casting nozzles.
2. Significantly improves the recovery rate of silicon manganese and other materials while reducing the amount of carbon powder added.
3. Excellent desulfurization performance, which helps shorten the steelmaking cycle.
4. Wide range of applications.
5. Convenient to use and easy to operate.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Product Introduction
Silicon Barium Calcium is a composite ferroalloy and a new barium-based metallurgical material. Its composition consists primarily of silicon, barium, and calcium, with the remainder being iron and trace impurities (Al, C, P, S). Silicon-Barium-Calcium is produced through high-temperature smelting of quartz sand, barite, limestone, and coke.
Appearance: Silver-gray lumps, granules, or powder
Melting Point: 950–1150°C
Density: 4.2–5.2 g/cm³
Core Applications: Deoxidation and desulfurization in steelmaking, and inoculation in casting.
Main Applications
Steelmaking Process
Serves as a highly efficient, aluminum-free composite deoxidizer, replacing aluminum wire or calcium-silicon wire. Barium reduces the vapor pressure of calcium, significantly improving calcium's recovery rate and stability in molten steel, effectively removing oxygen, sulfur, and phosphorus impurities, preventing nodule formation in continuous casting nozzles, and improving molten steel fluidity and steel toughness.
Casting Process
Primarily used in the production ofductile ironandgray iron. It promotes graphitization, refines grain size, improves graphite morphology (such as spheroidization and roundness, as well as Type A graphite distribution), eliminates cementite, and enhances the mechanical properties and cross-sectional uniformity of castings.
Special Steel Smelting
Particularly suitable for low-sulfur, low-phosphorus steels and special alloy steels that require high purity. The silicon-barium-calcium mixture, which is aluminum-free, prevents Al₂O₃ inclusions and optimizes the steel's machinability and impact toughness.
Our Services
Product Customization:
We offer customization services for a full range of metal alloys and related products, including spheroidizers, inoculants, ferrosilicon, ferromanganese, and more.
- Composition Customization: The composition of spheroidizers can be adjusted according to specific customer needs to ensure compliance with various process requirements.
- Core Wire Customization: Composition can be customized to meet customer requirements, enabling precise control.
- Particle Size Customization: Product particle size can be flexibly adjusted as required to suit different application scenarios.
Specifications and Particle Size:
Natural lumps, 10–100 mm, 10–60 mm, 3–10 mm, 1–3 mm, 0–1 mm, or customized to customer specifications.
Packaging Options
- Bulk: Packaged in large ton bags for bulk use.
- Small Bags: Small bags (e.g., 20 kg, 25 kg) can be customized as needed and then consolidated into ton bags for convenient storage and transportation.
Why Choose Us
Established in 1995, our company boasts a highly skilled professional production team. Our products serve as vital auxiliary materials in steelmaking and ductile iron casting industries, functioning as deoxidizing and desulfurizing alloy additives for various steel grades. They are also utilized as coatings for electric welding. For further information, please contact us immediately.
Hot Tags: silicon barium calcium, China silicon barium calcium manufacturers, suppliers, factory, Silicon Aluminum Barium Alloy, alloy, Silicon Aluminum Barium Calcium, Silicon Carbon Alloy, Silicon Barium Calcium, Rare Earth Magnesium Silicon Alloy
No Information
No Information
