Silicon Barium Alloys (Si-Ba alloys)
Silicon Barium Alloys for Sale – High-Quality Si-Ba Alloys for Industrial Applications
Silicon Barium Alloys (Si-Ba alloys) are specialized ferroalloys that combine the benefits of silicon's deoxidizing power with barium's inclusion modification properties. These alloys are widely used in steelmaking, foundry, and chemical industries to improve molten metal quality, refine grain structure, and enhance mechanical properties of finished steel.
ZhenAn offers high-quality silicon barium alloys for sale, produced under strict quality control, ensuring stable chemical composition, superior performance, and reliable industrial supply for global B2B customers.
Chemical Composition and Specifications
| Element | Typical Range |
|---|---|
| Silicon (Si) | 45% – 75% |
| Barium (Ba) | 3% – 15% |
| Iron (Fe) | Balance |
| Carbon (C) | ≤ 0.5% |
| Phosphorus (P) | ≤ 0.05% |
| Sulfur (S) | ≤ 0.03% |
| Appearance | Gray metallic lumps or granules |
| Size | 10–50 mm, customizable |
| Packaging | 1 MT jumbo bags, steel drums, or as required |
All batches are supplied with Mill Test Certificates (MTC) to ensure traceability and compliance with international metallurgical standards.
Key Advantages of Silicon Barium Alloys
Excellent Deoxidation
Silicon in the alloy efficiently removes dissolved oxygen in molten steel, preventing oxidation-related defects and ensuring clean metal production.
Inclusion Modification
Barium interacts with non-metallic inclusions to transform elongated oxides into spherical forms, improving steel toughness, machinability, and surface quality.
High Alloy Recovery
The stable chemical composition and dense structure of Si-Ba alloys result in high recovery rates, reducing material loss and production costs.
Versatile Industrial Performance
These alloys are compatible with electric arc furnaces, induction furnaces, and ladle refining processes, making them adaptable to various metallurgical setups.
Applications of Silicon Barium Alloys
Steelmaking Industry
Si-Ba alloys are widely used as deoxidizers and inclusion modifiers in carbon steel, low-alloy steel, and high-strength structural steel production. They improve:
Grain refinement
Steel cleanliness
Mechanical properties such as strength and toughness
Foundry & Casting Industry
Used in cast iron and steel castings, Si-Ba alloys reduce defects, enhance surface finish, and improve mechanical stability.
Specialty Alloys
In high-performance or specialty steel, Si-Ba alloys provide precise control over oxygen content and inclusion morphology, ensuring superior material performance.
Chemical and Industrial Applications
These alloys are also used in chemical processes that require controlled silicon addition or where inclusion modification improves material consistency.
Advantages of Choosing ZhenAn Si-Ba Alloys
High-quality alloy with stable Si and Ba content
Multiple sizes and specifications to suit different industrial processes
Superior metallurgical performance in steelmaking and casting
Strict quality control with MTC certification
Reliable global B2B supply and technical support
Packaging, Storage, and Handling
Silicon barium alloys are packed in moisture-resistant 1 MT jumbo bags or steel drums. For optimal performance:
Store in a dry, ventilated warehouse
Avoid exposure to moisture or reactive chemicals
Handle carefully to prevent oxidation or surface contamination
Contact ZhenAn for Silicon Barium Alloys Inquiry
For pricing, technical consultation, or bulk procurement of silicon barium alloys for sale, contact ZhenAn:
Hot Tags: Silicon Barium Alloys, China Silicon Barium Alloys manufacturers, suppliers, factory, Powder High Purity Silicon 98 8, High Purity Silicon Powder 98 5, High Purity Silicon Powder 200 mesh, Powder High Purity Silicon 97, Metal Silicon Powder 98 5, In Powdered Form Silicon 400 mesh