5083-H116 Aluminum Alloy Marine Plate from Mexico
High-strength 5083-H116 aluminum alloy plate over 6.3 mm thick, corrosion-resistant for shipbuilding and offshore platforms. Classified under HTS 7606.92.3025 for its alloy composition (magnesium >4%) and thickness exceeding 6.3 mm in unclad form.
Duty Rate — Mexico → United States
13%
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
• Provide certification of magnesium content to prove alloy status per subheading note
• Check for any cladding; even thin layers reclassify the product
• Use precise caliper measurements for thickness to comply with 'more than 6.3 mm' spec