SA-369 Grade FPS Alloy Steel Pipe
Forged and bored seamless pipe (SA-369 FPS) from 5Cr-0.5Mo alloy steel for high-pressure fittings, OD 300-400 mm, wall 15 mm nominal. Classified in 7304.59.80.65 for other alloy seamless tubes/pipes. Used in petrochemical reactor vessels and pressure vessels.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as rough machined forgings
Incomplete pipe forms (not to pipe dimensions) classified as unfinished steel articles.
If cold-drawn/hardened construction
Cold-worked seamless tubes have separate provisions from hot-finished pipes.
If imported as complete heat exchanger bundle
Assembled with fins/baffles for heat exchange function classified under Chapter 84.
Not sure which classification is right?
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Import Tips & Compliance
• ASME Section II material certs required; verify forged vs. rolled production method
• Document wall thickness uniformity to prevent reclassification as thick-walled (>19 mm)
• Avoid declaring as unfinished forgings under 7326.19 if machined to pipe dimensions
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