5083 Aluminum Alloy Marine Grade Round Rod 25mm from China
5083 aluminum alloy round rod, 25mm diameter, corrosion-resistant for marine and structural use. Classified in HTS 7604.29.30.90 as other aluminum alloy round bars/rods. Manganese/magnesium content establishes alloy status beyond pure aluminum specifications.
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
• Obtain ABS/USCG material certifications for marine applications to support valuation
• Declare precise alloy designation (5083-H116 etc.) in entry summary for proper treatment
• Prevent co-mingling with pure aluminum stock to avoid commingling duty complications