Hastelloy X Cold-Drawn Seamless Pipe
Cold-drawn seamless pipe from Hastelloy X (47% nickel), aged-hardenable for gas turbine combustion zones. Withstands thermal cycling to 1200°C. Fits 7304.41.60.05 as cold-formed high-nickel stainless circular tube.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If billet/bloom cross-sections
Chapter 72 covers stainless steel billets before tube reduction.
If standard cold-drawn stainless
Lower nickel alloys use general 'other' stainless provisions.
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Import Tips & Compliance
• Certify with AMS specifications for aerospace-grade high-nickel verification
• Distinguish wall thickness from capillary tubing (under 0.38mm) to avoid statistical breaks
• Document as 'other than cast iron' explicitly for Chapter 73 entry
Related Products under HTS 7304.41.60.05
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