6063-T6 Custom Hollow Aluminum Profile from Canada
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. Classified under 7604.21.00.10 as heat-treatable hollow industrial alloy profile.
Duty Rate — Canada → United States
51.5%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Custom profiles need engineering drawings to prove hollow profile classification
• Ensure T6 temper certification; naturally aged may not qualify as heat-treatable
• Bulk packaging for industrial use avoids retail set classifications