Ferroboron (FeB) is a boron-bearing ferroalloy containing 14–19% Boron, supplied in 10–60 mm lumps, and widely used as a grain refiner, alloying additive, and inoculant in steelmaking and foundry operations.
This product is suitable for steelmaking, casting, ductile iron, and high-performance alloy production, where consistency, purity, and reliable supply are critical to process stability and end-product performance.
We supply high-grade Ferroboron produced in China, packed in 200-kg sealed drums, ensuring safe handling and long-term stability.
For purchase inquiries, please contact our commercial and sales department.
Chemical Analysis (Typical Range) of ferro boron:
| Element | Symbol | Specification |
| Boron | B | 14–19% |
| Carbon | C | ≤ 0.25% |
| Aluminum | Al | ≤ 0.01% |
| Silicon | Si | ≤ 0.3% |
| Manganese | Mn | ≤ 0.02% |
| Phosphorus | P | ≤ 0.02% |
| Titanium | Ti | ≤ 0.02% |
| Iron | Fe | Balance |
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| Property | Specification |
| Size | 10–60 mm |
| Form | Lumpy / solid pieces |
| Packaging | 200-kg sealed drums |
Ferroboron is used across a wide range of metallurgical and industrial applications, including:
Steelmaking |
• Grain refinement • Improvement of hardenability • Increased wear resistance • Production of micro-alloyed steels • Enhancement of mechanical performance • Prevention of carbide precipitation during heat-treatment |
Foundry & Casting |
• Inoculant for cast steels • Improved fluidity and solidification control • Increased ductility in high-temperature applications |
Ductile Iron / Alloy Production |
• Modification of alloy structure • Strength and hardness improvement • Optimization of microstructure in Fe-based alloys |
Advanced Material Applications |
• Nd-Fe-B permanent magnets • Automotive sheet steels • Low-carbon steel production • Ceramics, specialty glasses, and coating processes • Amorphous metal composites • Aerospace and defense applications requiring high stability |
The price of Ferroboron (FeB) depends mainly on its Boron content (typically 14–19%), impurity levels, global supply conditions, and fluctuations in international metals markets. Higher-purity grades with tighter chemical control are generally priced higher.
Market demand from steelmaking and foundry industries, along with logistics and shipping terms (FOB/CFR/CIF), also affects final quotations. For the latest FeB price, suppliers typically provide updated offers based on order quantity, grade, and delivery requirements.
Our Ferroboron supply chain follows strict quality-control procedures, ensuring consistent performance:
We support international buyers with flexible shipping and documentation:
All shipments are prepared according to global export handling standards.
Full transparency in documentation and export handling is maintained throughout the process.
Our support & sales team is available around the clock.
Trusted by Clients Across Multiple International Markets
Our Ferroboron is supplied to buyers across the Middle East, South Asia, and Europe, serving steel mills, foundries, alloy producers, and international trading companies.
We support both established industrial hubs and emerging metallurgical markets with consistent and reliable supply.
Contact our sales team for pricing, avallability and technical support.
