Product Overview
Silicon Barium (Si-Ba) is a high-performance deoxidizer and desulfurizer used in steelmaking. It effectively removes oxygen and sulfur from molten steel, improves fluidity, reduces casting defects, and enhances the purity and mechanical properties of finished steel. Compared to traditional deoxidizers like pure silicon or aluminum, Silicon Barium offers better cost-effectiveness, fewer inclusions, and higher steel cleanliness.
Typical Composition
| Element | Typical Range (%) |
|---|---|
| Barium (Ba) | 4 – 15 |
| Silicon (Si) | 50 – 70 |
| Aluminum (Al) | ≤ 2.0 |
| Carbon (C) | ≤ 0.5 |
| Phosphorus (P) | ≤ 0.05 |
| Sulfur (S) | ≤ 0.05 |
Note: Composition and particle size can be customized upon request.
Application Areas
| Industry | Specific Use |
|---|---|
| Steelmaking | Deoxidation, desulfurization, alloying |
| Casting / Foundry | Improves fluidity, reduces casting defects |
| Railway & Heavy Machinery | Produces high-strength, wear-resistant steel |
| Construction | Structural steel beams, rebar, plates |
| Automotive | High-strength automotive steel sheets |
Packaging & Delivery
| Item | Details |
|---|---|
| Packaging | 1 ton big bags, 25 kg small bags, or as required |
| Moisture protection | Plastic inner liner + woven outer bag |
| Delivery time | 15 – 25 days after order confirmation |
Why Choose Us?
| Advantage | Benefit |
|---|---|
| Stable quality | SGS inspection available upon request |
| Competitive price | Factory-direct, no middlemen |
| Fast delivery | Ready stock at Sohar & Karachi ports |
| Customizable | Size, composition, packaging flexible |
| Technical support | Expert guidance on usage |
FAQ
Q:Are you a factory or a trading company?
A: We are a direct manufacturer of SiCaAl alloy and other ferroalloys. Our facility is ISO 9001:2015 certified, and we maintain full quality control from raw material selection to final packaging. This allows us to offer competitive pricing and consistent quality control.
Q: Can you ship CIF or CFR to my port?
A: Yes. We offer multiple incoterms:
EXW (Ex-works, our factory)
FOB (Free on Board, Tianjin/Qingdao/Shanghai port)
CFR / CIF (Insurance optional)
Door-to-door for small express shipments
Please provide your destination port and container preference for an accurate shipping quote.
Q: Do you provide third-party inspection?
A: Yes. We can arrange inspection by SGS, Bureau Veritas, Intertek, or CIQ at the buyer's expense. The inspection can be conducted at our factory or at the loading port. Our standard Certificate of Analysis accompanies every shipment and is available for review before shipping.
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