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Silicon carbide beam
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Product Features and Uses
This product has excellent high-temperature bending strength, thermal shock resistance, oxidation resistance, and large load-bearing capacity, maintaining its shape during long-term use. It is suitable for the load-bearing structures of shuttle kilns, tunnel kilns, double-layer channel kilns, and various high-temperature kilns. The square beams produced by JNDE NEW MATERIAL have good thermal conductivity, a long service life, and energy-saving properties.
Characteristics of Reaction Sintered Silicon Carbide Ceramic Materials
Project | Unit | Index |
Operating Temperature | ℃ | 1380 |
Density | g/cm³ | ≥3.02 |
Porosity | % | <0.1 |
Bending Strength | Mpa | 250 (20℃) |
Mpa | 280 (1200℃) | |
Elastic Modulus | Gpa | 300 (20℃) |
Gpa | 300 (1200℃) | |
Thermal Conductivity | W/m.k | 45 (1200℃) |
Thermal Expansion Coefficient | K-1*10-6 | 4.5 |
Mohs Hardness |
| 9 |
Acid-Base Resistance |
| Excellent |
The reaction sintered silicon carbide ceramic products produced by JNDE NEW MATERIAL have characteristics such as high strength, high wear resistance, high temperature resistance, extreme cold and heat resistance, acid-base corrosion resistance, strong oxidation resistance, good thermal shock resistance, good thermal conductivity, and resistance to high-temperature creep.
Main products include: square beams, roller rods, burner nozzles, cold air pipes, radiation tubes, desulfurization nozzles, sandblasting nozzles, shelf boards, stack collapses, heat exchanger heat transfer tubes, thermocouple protection tubes, sand mills, grinding barrels, and various sealing components and shaft sleeve products.

Reaction Sintered Ceramic Production Equipment
