Marine Grade Clad Aluminum Hull Plate from Canada
Thick clad aluminum plate (>0.2 mm) for boat hulls, featuring unalloyed aluminum with zinc or copper cladding for cathodic protection against seawater corrosion. Classified in 7606.91.60 for its clad, rectangular, unalloyed form before fabrication into marine structures. Essential for lightweight shipbuilding applications.
Duty Rate — Canada → United States
52.7%
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
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Include marine certification docs showing cladding for corrosion resistance; avoids disputes over 'not alloyed' status
• Measure thickness precisely post-cladding; common error is undervaluing as ≤0.2mm product
• Check for anti-dumping duties on clad marine plates from certain exporters