Silicon carbide tube is a high-performance ceramic tube made of silicon carbide (SiC) as the main raw material. It has the characteristics of high temperature resistance (temperature resistance up to 1600℃ or above), high strength, corrosion resistance, wear resistance, good thermal conductivity, strong oxidation resistance, etc., and is not easy to deform at high temperature and has excellent chemical stability. Its preparation process usually includes powder metallurgy, reaction sintering or recrystallization, etc., and different structures (such as straight tubes, bent tubes, flanged tubes, etc.) and specifications can be customized according to application requirements.
1. Industrial high temperature scene
High temperature furnace tubes (such as cracking furnaces and hot blast furnaces) used in metallurgy, chemical industry, and power industry to transport high temperature gas or molten medium.
Radiant tubes and thermocouple protection tubes in heat treatment equipment can withstand harsh high temperature environments.
2. Energy and environmental protection
High temperature gas transmission pipelines in new energy fields (such as fuel cells) are suitable for highly active media such as hydrogen fuel.
Desulfurization and denitrification pipelines used to treat corrosive exhaust gas in environmental protection equipment resist acid and alkali corrosion.
3. Semiconductor and electronics industry
High-temperature process equipment in semiconductor manufacturing (such as diffusion furnaces, epitaxial furnaces) as carrier gas pipelines or reaction chambers to ensure cleanliness and stability.
4. Laboratory and scientific research
Sample carrier tubes or atmosphere protection tubes in high-temperature experiments in colleges and scientific research institutions meet the needs of precise temperature control and corrosion resistance.
Silicon carbide tubes have become an ideal choice to replace traditional metal alloy tubes due to their comprehensive performance, especially under extreme working conditions, promoting the efficiency and long life of industrial equipment in high temperature and corrosive environments.
KERUI Refrakter supplies a wide variety of silicon carbide products. If you have any needs or questions, please feel free to contact us.
The price of silicon carbide tubes is related to the specific size and shape. If you have a demand for silicon carbide tubes, please contact us. We will contact you within 24 hours and give you the best price after understanding the specific specifications.