2024-T3511 Hollow Aluminum Frame Profile from Germany
2024-T3511 hollow profile, classic heat-treatable alloy for aircraft skins and frames, copper-based with fatigue resistance. Hollow for lightweight structures. Classifies in 7604.21.00.10 per industrial heat-treatable note.
Duty Rate — Germany → United States
51.5%
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
• Fatigue test data recommended for high-stress alloy verification
• Distinguish T3/T4 tempers; only heat-treatable qualify here
• Industrial bulk import vs. sets for retail changes packaging notes