5083 Aluminum Alloy Marine Mooring Wire from Canada
5083 marine-grade alloy wire for mooring lines and dock hardware, thick cross-section >7 mm for heavy-duty saltwater exposure. HTS 7605.21.00.00 due to manganese/magnesium alloying exceeding non-alloy limits. High fatigue strength for nautical applications.
Duty Rate — Canada → United States
12.6%
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
• Include corrosion test results and alloy certs for marine classification validation
• Specify uncoated status to remain in 7605; cladding moves to other headings
• Comply with USCG standards if for vessel use, impacting documentation