Nickel Alloy Steel Noncircular Welded Tube from United States
Welded non-circular (octagonal) tubes made from Inconel nickel alloy steel, with a 3.5 mm wall thickness, used for chemical processing supports. These tubes are produced by welding and match the tariff item's criteria for welded, non-circular alloy steel hollow profiles.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Provide the Inconel alloy composition and wall thickness to support classification
• If the tubes are for chemical processing, verify whether they are parts of machinery, which may fall under Section XVI
• Consider applying for a ruling if the end-use is complex