7050-T7451 Aluminum Alloy Bar Stock from Mexico
7050-T7451 aluminum alloy bar stock optimized for fracture toughness in aerospace forgings. This high-strength heat-treatable alloy per statistical note 6 is classified in HTS 7604.29.50.20. The T7451 temper balances strength with damage tolerance.
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
• Require supplier certification of fracture toughness properties for customs validation
• Avoid common error of declaring as 'profile' if straight extruded bar form
• Check for special aerospace alloy quotas or licensing requirements