Unalloyed Aluminum Curtain Wall Profile from Japan
T-shaped extruded profile from pure aluminum used in commercial building curtain walls for structural mullions. Classified under HTS 7604.10.10.00 as it is an unalloyed aluminum profile designed for further fabrication.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Obtain EN/ASTM standard certifications for purity to prevent CBP reclassification as alloyed
• Declare as 'unfinished profiles' if not anodized/painted to avoid 7610 duties
• Watch for set imports with fasteners—may classify as 7616.10 assemblies