Threaded Cordierite Ceramic Tube

Cordierite Threaded Ceramic Tubes

Cordierite threaded ceramic tubes are specialized components made from high-purity cordierite (2MgO·2Al₂O₃·5SiO₂), offering exceptional thermal shock resistance and low thermal expansion. These tubes feature precision threads for secure assembly in high-temperature applications.

**Key Properties**

• **Excellent Thermal Shock Resistance** – Withstands rapid temperature changes up to 1200°C
• **Low Thermal Expansion** – Minimizes stress cracking under thermal cycling
• **High Refractoriness** – Suitable for continuous use at high temperatures
• **Chemical Stability** – Resists corrosion from acidic and alkaline environments
• **Good Mechanical Strength** – Maintains structural integrity under load

• **Thermocouple protection tubes**
• **Heat exchanger components**
• **Kiln and furnace fittings**
• **Exhaust gas handling systems**
• **Laboratory and industrial heating equipment**

Formed through extrusion or pressing, followed by precision machining of threads and high-temperature sintering. Cordierite’s unique microstructure ensures durability in thermal cycling environments.

These tubes provide reliable performance in extreme conditions, reducing maintenance and improving system longevity.