Seamless Carbon Steel Boiler Tube from United States
A seamless tube made from nonalloy steel with a wall thickness exceeding 4 mm, designed for high-pressure boiler applications in industrial settings. Its seamless construction and material composition place it under tariff item 7304.90.00 as 'Other' seamless tubes and pipes of iron or nonalloy steel.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the wall thickness exceeds 4 mm for classification under this item
• Provide a mill test certificate to confirm nonalloy steel composition
• Declare the end-use in boiler applications to support the classification