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Boron Carbide (B4C) Disc is known for its ultra-high hardness, low density, and exceptional wear resistance, making it a preferred choice for demanding applications such as ballistic armor, abrasive tools, and cutting equipment. It's a remarkable combination of physical properties that ensures superior performance under extreme conditions. In addition to Boron Carbide Disc, we also offer SiC Disc, which provides similar benefits, such as high wear resistance and thermal stability, with the added advantage of superior thermal conductivity for certain high-temperature applications. Heeger Materials provides high-quality Boron Carbide Discs with consistent performance for advanced industrial and engineering uses. 
Boron Carbide Disc Specifications
Purity: | ≥99.5% |
Apparence: | Black or grey |
Chemical Formula: | B₄C |
Density: | 2.46-2.62 g/cm³ |
Shape: | Squares, Hexagons, Triangles, etc. |
Thickness: | 0.2-80 mm, or customized |
Boron Carbide Disc Advantages
- Ultra-High Hardness: One of the hardest materials available, offering superior wear resistance for extended service life.
- Lightweight: Despite its hardness, Boron Carbide is lightweight, making it ideal for applications where weight is a concern, such as armor systems.
- Outstanding Wear Resistance: Provides exceptional durability in abrasive environments, increasing the lifespan of tools and components.
- Chemical Inertness: Highly resistant to corrosion, ensuring long-lasting performance in harsh environments.
- High-Temperature Stability: Maintains structural integrity even under extreme heat conditions, ideal for high-performance engineering applications.
Boron Carbide Disc Applications
- Ballistic Armor: Used in the production of lightweight and high-strength armor plates for military and defense applications.
- Abrasive Tools: Ideal for cutting, grinding, and polishing applications due to its exceptional hardness and wear resistance.
- Neutron Shielding: Applied in nuclear reactors to absorb neutrons and provide radiation protection.
- High-Temperature Components: Utilized in high-temperature environments like furnace linings and heat shields.
- Wear-Resistant Coatings: Used in industries like mining and manufacturing for components exposed to extreme wear and abrasion.
Boron Carbide Disc Packing
The Boron Carbide Disc is securely packed in wooden crates or cartons, reinforced with cushioning materials to prevent movement during transit. This packaging approach ensures that the products remain intact and protected throughout the shipping process.

Where to Buy Boron Carbide (B4C) Disc in Bulk?
Heeger Materials Inc., a professional supplier and manufacturer of high-quality Boron Carbide Ceramics (B4C) products, including Boron Carbide Disc, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.
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