Silicon Carbide Ceramics
Our Silicon Carbide (SiC) ceramics are engineered for applications requiring superior hardness, thermal stability, and chemical resistance. Silicon Carbide ceramics excel in extreme environments due to their exceptional properties, such as high mechanical strength, excellent wear resistance, and the ability to maintain their structural integrity even at high temperatures exceeding 1600°C. These ceramics are highly resistant to corrosion and thermal shock, making them ideal for demanding industrial processes. We provide Silicon Carbide ceramics in various forms, including seals, bearings, nozzles, and kiln furniture, specifically designed for industries like aerospace, automotive, electronics, and energy. Their unique combination of properties ensures reliable performance in high-wear applications, where precision and durability are crucial. With excellent thermal conductivity and low thermal expansion, Silicon Carbide ceramics contribute to improved efficiency and longevity in systems operating under harsh conditions, providing a robust and cost-effective solution for high-performance applications.
| Specification | Details |
|---|---|
|     Material | High-Quality Silicon Carbide (SiC) |
|     Temperature Resistance | Up to 1600°C |
|     Mechanical Strength | High mechanical strength with excellent wear resistance |
|     Chemical Resistance | Outstanding resistance to corrosion, oxidation, and thermal shock |
|     Applications | Used in seals, bearings, nozzles, kiln furniture, and high-temperature industrial processes |
Ceramic Technical Properties
| Properties | Details |
|---|---|
|     Purity | Typically > 99% (depending on grade and application) |
|     Density | ~3.1 - 3.2 g/cm³ |
|     Max. Hardness | 9.0 - 9.5 Mohs |
|     Flexural Strength | >400 MPa |
|     Compressive Strength | >2000 MPa |
|     Thermal Conductivity | 120–270 W/mK (varies by grade and temperature) |
|     Thermal Expansion Coefficient | ~4.0 x 10⁻⁶ /°C |
|     Electrical Resistivity | Variable: Conductive to semi-conductive (application-dependent) |
|     Oxidation Resistance | Excellent resistance at high temperatures |
|     Corrosion Resistance | Highly resistant to acids, alkalis, and molten salts |
|     Fracture Toughness | ~4.0–5.0 MPa·m½ |
Characteristics
Gallery
Gallery