Silicon nitride thermocouple protection tubes, silicon nitride riser tubes, and silicon nitride structural components are supplied by manufacturers
High-Quality Silicon Nitride Thermocouple Protection Tubes and Components
When it comes to high-temperature applications, durability and reliability are key. Our Silicon Nitride (Si3N4) Thermocouple Protection Tubes are engineered to withstand extreme conditions while ensuring accurate temperature measurements.

Why Choose Our Silicon Nitride Products?
Our Silicon Nitride Protection Tubes and structural components are designed for superior performance in demanding environments. Here’s what makes them stand out:
- High-Temperature Resistance: Withstands temperatures up to 1350°C, making them ideal for industrial furnaces and harsh conditions.
- Excellent Mechanical Strength: A 60 MPa compressive strength ensures durability under pressure.
- Low Thermal Conductivity: A thermal conductivity of 0.3 W/m·K minimizes heat transfer, improving measurement accuracy.
- Corrosion & Wear Resistance: Silicon nitride is highly resistant to chemical and abrasive wear.
Applications
Our Silicon Nitride Protection Tubes (Model: 0088) and structural components are widely used in:
- High-temperature thermocouple protection
- Molten metal handling (e.g., riser tubes)
- Industrial furnace components
- Semiconductor manufacturing
Product Specifications
Property | Value |
---|---|
Model | 0088 |
Material | Silicon Nitride (Si3N4) |
Max. Temperature | 1350°C |
Compressive Strength | 60 MPa |
Thermal Conductivity | 0.3 W/m·K |
Size Range | 120-200 mm |
Brand | Beineng |
Origin | Zibo, China |
Trusted Quality from Beineng
Manufactured in Zibo, China, our Silicon Nitride Protection Tubes are crafted with precision to meet industrial standards. Whether you need thermocouple protection, riser tubes, or custom structural components, we provide reliable solutions for extreme environments.
Contact us today to learn more about our high-performance silicon nitride products!