1100 Alloy Equivalent Sheet 4mm from Mexico
Near-pure but technically alloyed 1100-series sheet, 4mm thick rectangular for general fabrication. Borderline alloy under HTS 7606.12.30.96, non-clad, ≤6.3mm.
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
• Test for exact elemental limits; document why not 7606.11; uniform thickness critical