Silicon Barium Calcium
Silicon Barium Calcium is a composite ferroalloy that integrates deoxidation, desulfurization, and inclusion modification. It is widely used in steelmaking, refining, and continuous casting processes to help improve the purity of molten steel and the quality of finished steel.
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Product Introduction
Silicon Barium Calcium is a composite ferroalloy that integrates deoxidation, desulfurization, and inclusion modification. It is widely used in steelmaking, refining, and continuous casting processes to help improve the purity of molten steel and the quality of finished steel.
Product Specifications
Chemical Composition
|
Grade |
Si (%) |
Ba (%) |
Ca (%) |
Al (%) |
C (%) |
P (%) |
S (%) |
|
SiBaCa-15 |
55–60 |
10–15 |
10–15 |
≤2.0 |
≤1.0 |
≤0.05 |
≤0.03 |
|
SiBaCa-20 |
50–55 |
15–20 |
10–15 |
≤1.5 |
≤0.8 |
≤0.04 |
≤0.03 |
|
Customized |
As Required |
As Required |
As Required |
Custom |
Custom |
Custom |
Custom |
Physical Specifications
|
Item |
Standard Specification |
|
Particle Size |
0–3 mm / 3–10 mm / 10–50 mm / 10–100 mm |
|
Fines Control |
≤5% (<1 mm) |
|
Shape |
Lump / Granule |
|
Packaging |
25 kg Bags / 1 MT Jumbo Bags |
|
Customized Size |
Available |
Why Choose Silicon Barium Calcium
More Stable Deoxidation: The synergistic effect of Si, Ba, and Ca results in a more stable deoxidation reaction, helping to reduce residual oxygen in molten steel and improve its purity.
Better Inclusion Control: Ca promotes inclusion modification, while Ba stabilizes the reaction process, reducing large inclusions and improving steel quality.
Higher Calcium Utilization: Ba slows down Ca burn-off and prolongs the reaction time, leading to more stable inclusion control.
Smoother Continuous Casting: Improved inclusion flowability reduces the risk of nozzle blockage and increases continuous casting efficiency.
Applications
Steelmaking: Used for deoxidation and purification of various carbon steels, alloy steels, stainless steels, and clean steels.
Secondary Refining: Suitable for refining processes such as LF, VD, and VOD, improving the purity of molten steel.
Continuous Casting: Controls inclusions, reduces nozzle blockage, and improves continuous casting stability.
Foundry: Used for high-quality cast steel and special castings, improving molten steel quality and reducing casting defects.
Quality Control
Strict Quality Inspection: Each batch of products undergoes chemical composition, particle size, and appearance testing, and a Certificate of Analysis (COA) is provided for batch traceability.
Comprehensive Testing Equipment: Equipped with a direct-reading spectrometer, ICP analyzer, and carbon-sulfur analyzer to ensure stable product quality.
Third-Party Inspection Support Available: Can arrange third-party testing by SGS, BV, Intertek, etc., to meet international procurement requirements.
Supply Capability
Stable Supply: Mature production lines and stable raw material supply can meet long-term, large-volume procurement needs.
Fast Delivery: Supports spot and customized production, delivering quickly according to order schedules.
Extensive Export Experience: Familiar with international trade processes and can provide complete export documentation.
Packaging & Logistics
Safe Packaging
Provides 25kg bags, ton bags, and moisture-proof packaging suitable for long-haul sea freight.
Global Shipping
Supports FOB, CIF, CFR, DAP, and other trade terms, and provides complete export documentation.
Company Strength
Large-scale Production Capacity: Possesses a production base of approximately 120,000㎡, along with multiple large-scale submerged arc furnaces and complete supporting facilities, ensuring a long-term stable supply capacity.
• Annual Capacity: 60,000 MT
• Monthly Capacity: 5,000 MT
• Production Lines: 4 submerged arc furnace production lines
• Standard Inventory: 3,000+ MT
Advanced Production Equipment: Equipped with a 26,300 KVA ferroalloy refining electric furnace, 8 sets of medium-frequency melting furnaces, and an aluminum continuous casting production line.
Strict Quality Control: Establishes a comprehensive quality management system, supports third-party testing such as SGS and BV, and can provide COA and product testing reports.
Extensive Export Experience: Products have been exported to South Korea, Japan, Germany, the UAE, Turkey, Spain, and many other countries and regions.
Fast Delivery Capacity: Delivery time for standard products is 7-10 days, and for special specifications, it is 14-20 days, capable of meeting urgent procurement needs.
FAQ
Q: What is Silicon Barium Calcium Alloy?
A: SiBaCa is a composite ferroalloy used for deoxidation, desulfurization, and inclusion modification in steelmaking.
Q: What is Silicon Barium Calcium used for?
A: It is widely used in steelmaking, secondary refining, continuous casting, and cast steel production.
Q: Which steel grades is it suitable for?
A: Suitable for carbon steel, alloy steel, bearing steel, spring steel, stainless steel, and cast steel.
Q: What particle sizes are available?
A: Standard sizes are 0–3 mm, 3–10 mm, 10–50 mm, and 10–100 mm. Custom sizes are available.
Q: Can you customize the composition?
A: Yes. Chemical composition and particle size can be customized to your requirements.
Q: How do you control product quality?
A: Every batch is tested before shipment and supplied with a COA.
Q: Do you support third-party inspection?
A: Yes. SGS, BV, Intertek, or other third-party inspections are available upon request.
Q: What packaging do you provide?
A: 25 kg bags, 1 MT jumbo bags, and customized OEM packaging are available.
Q: What is your MOQ?
A: MOQ is flexible and depends on the product specification and order quantity.
Q: What documents can you provide?
A: COA, MSDS, Packing List, Commercial Invoice, Certificate of Origin, and other export documents are available.
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