Heavy-Duty Aluminum Highway Lamppost Base from Canada
Reinforced cast aluminum base for interstate highway lampposts, with breakaway design for safety compliance. HTS 9405.99.40.20 covers this purpose-built aluminum lamppost base.
Duty Rate — Canada → United States
66%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Comply with FHWA breakaway standards; include NCHRP test reports for valuation
• Galvanizing certificates required if aluminum shows corrosion-resistant coatings
• Declare exact alloy composition (e.g
• 6061-T6) for accurate HTS material verification