5083 Aluminum Alloy Marine Grade Rod from Mexico
5083-H116 aluminum alloy rod for marine applications requiring corrosion resistance. HTS 7604.29.50.90 applies to this 'other' alloy bar with magnesium as principal alloying element exceeding purity limits.
Duty Rate — Mexico → United States
53%
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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Marine grade requires specific corrosion resistance testing documentation
• Saltwater exposure certification may qualify for different end-use rulings
• Verify not qualifying as 'aluminum, not alloyed' based on magnesium content >1%