6063 Aluminum Alloy Flat Sheet 3mm Thick from United States
6063 aluminum alloy flat sheet, rectangular, 3 mm thick, non-clad, with magnesium and silicon as alloying elements. This product is used in architectural facades and frames, and it qualifies as an aluminum alloy under Chapter 76 subheading note 1, despite being a common extrusion alloy rolled into sheet form.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the alloy composition and thickness with a mill certificate
• Ensure the sheet is non-clad and rectangular
• Provide documentation of the architectural use for customs