6063-T6 Custom Hollow Aluminum Profile from United States
> This is a custom-shaped hollow profile in 6063-T6 heat-treatable alloy, magnesium-silicon based, for architectural and industrial framing systems. Heat-treated for strength in extrusions, its hollow cross-section places it under tariff item 7604.21.00 as a hollow profile of aluminum alloys.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• > Confirm the product is a profile, not a tube or pipe, by verifying it does not have a uniform wall thickness with concentric cross-sections
• Keep records of the 6063 alloy composition to support classification as an aluminum alloy
• If the profile is custom-shaped, ensure the cross-section is uniform along its length