Inconel 718 Seamless Pipe from United States
High-strength seamless pipes made from Inconel 718, a high-nickel alloy steel containing 50-55% nickel. These pipes are used in gas turbine engine components where high strength and corrosion resistance at elevated temperatures are critical. They are classified under tariff item 7304.49.00 as seamless, circular cross-section pipes of stainless steel.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Provide material certifications showing nickel content to justify high-nickel alloy classification
• Confirm the pipes are seamless with a circular cross-section; any other shape may require different classification
• For aerospace use, ensure compliance with Transport Canada material requirements