5083 Aluminum Alloy Marine Mooring Wire from China
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 — China → United States
37.6%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 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