6063-T6 Aluminum Alloy T-Slot Profile from Canada
6063-T6 T-slot extrusions for modular industrial framing systems like workstations. Heat-treatable per statistical note 7, HTS 7604.29.10.10 due to extrusion profile shape and alloy composition.
Duty Rate — Canada → United States
55%
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
• Provide T-slot dimension drawings; complex shapes risk bar classification
• Anodizing post-import doesn't affect HTS but declare as bare profiles