N08825 Incoloy Seamless Transfer Line Tubing
Seamless Incoloy N08825 tubing for high-temperature fluid transfer lines in petrochemical processing. Classified HTS 7304.59.80 as other alloy steel seamless circular tubes. Resistant to pitting and crevice corrosion in sulfide environments.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cold-drawn for mechanical applications
Cold-finished seamless stainless tubes for general mechanical use.
If having circular cross section but fitted ends
Tubes/pipes fitted with specific connectors classify under 7307.
If as part of chemical processing equipment
Integral equipment parts classified by apparatus function in Chapter 84.
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Import Tips & Compliance
• UNS N08825 material designation must appear on mill test reports
• Confirm tube OD/ID tolerances meet process piping specs, not instrumentation
• Avoid packaging as consumer goods to prevent retail set provisions
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