Product Overview
Silicon Barium (SiBa) is a type of ferroalloy composed primarily of silicon (Si) and barium (Ba). It is commonly used in the steelmaking and casting industries as a powerful deoxidizer, desulfurizer, and inoculant. By combining the beneficial properties of both silicon and barium, this alloy helps to improve the mechanical properties, cleanliness, and quality of molten steel or cast iron.
Silicon Barium is particularly valuable in refining low-grade materials and improving fluidity and strength during the casting process. With its ability to remove oxygen and sulfur efficiently, it plays a key role in enhancing final product quality while reducing production costs.
Specifications
Typical chemical composition of Silicon Barium alloys includes the following:
| Grade | Si (%) | Ba (%) | Ca (%) | Al (%) | C (%) |
|---|---|---|---|---|---|
| SiBa10Ca10 | 65-72 | 10-15 | 8-11 | <2.0 | <0.5 |
| SiBa15Ca15 | 60-65 | 13-17 | 13-16 | <2.0 | <0.5 |
| SiBa2 | 65-70 | 2-3 | <2 | <2.0 | <0.5 |
📦 Size: 10-50mm, 10-100mm (custom sizes available)
🪨 Appearance: Silver-gray lump or granules
🛢 Packaging: 1MT jumbo bags or as per customer request
Key Features
✅ Excellent Deoxidizer: Removes oxygen efficiently, reducing steel oxidation and improving ductility.
✅ Strong Desulfurizing Agent: Reduces sulfur content, improving impact resistance.
✅ Improved Inoculation: Promotes nucleation during solidification, refining grain size.
✅ Lower Cost Than Pure Silicon or Calcium: Offers high performance at a lower price.
✅ Enhanced Mechanical Properties: Improves strength, toughness, and wear resistance of the final product.
✅ Reduces Waste and Inclusions: Improves cleanliness of molten steel and cast iron.
✅ Boosts Yield: Improves metal recovery rates during smelting.
Why Partner With Us?
With over 20 years of experience in exporting ferroalloys, we offer more than just products - we provide reliability, technical support, and long-term supply assurance. Our portfolio includes FeSi 72/75, CaSi, FeMn, FeCr, Silicon Metal, FeSiMg, SiC, GPC, and Cored Wire, making us your one-stop metallurgical solution provider.
📧 E-mail: goldenltd.silicon02@gmail.com
📞 WhatsApp: 8616668357841
Have more questions? We're always happy to send free samples, share technical data, or arrange a video inspection of your order before shipment.
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