Inconel 601 Capillary Tube Supplier

We supply Inconel 601 capillary tubes manufactured using rigorous processes, and can provide specifications with different outer diameters and wall thicknesses to meet specific needs. The tubes have smooth inner and outer surfaces and uniform dimensions, meeting the requirements of applications demanding specific flow cross-sectional areas and sealing performance. Whether used for high-temperature measurement or media transmission, these capillary tubes maintain stable and reliable performance in harsh environments.
Inconel 601 capillary tubes not only possess excellent high-temperature strength but also exhibit good resistance to corrosion in sulfur-containing atmospheres. They maintain structural integrity even in oxidizing environments above 1000℃, resisting embrittlement or excessive deformation. Simultaneously, this alloy also exhibits strong resistance to carbonitriding environments, making it suitable for applications requiring repeated heating and cooling. At room temperature, the 601 alloy also possesses good machinability and weldability, facilitating the secondary bending or joining of precision, slender capillary tubes. Its stable metallographic structure ensures a slow rate of mechanical property degradation during long-term use, helping to extend equipment maintenance cycles.
Based on these properties, Inconel 601 capillary tubes are widely used in high-temperature applications such as heat treatment furnaces, burners, radiant tubes, and waste gas treatment systems. In the petrochemical industry, it is often used as thermocouple protective sheaths or sampling lines to monitor and control the temperature and pressure of high-temperature process media.

Chemical Composition of Inconel 601

*Chemical Composition According to ASTM B167 / ASTM B516

Inconel 601 is a nickel-chromium-iron-based superalloy with a chemical composition designed for excellent performance in high-temperature oxidizing environments. Compared to Inconel 600, Inconel 601 has a significantly increased aluminum content, typically controlled between 1.0% and 1.7%. The additi

Customized Dimensions

Standards for Inconel 601 Capillary Tube

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