15CrMo Structural Alloy Flat Slab from Mexico
15CrMo (1.5% Cr, 0.5% Mo) alloy steel flat slab for pressure vessels, rectangular cross section ≥4:1 width:thickness ratio, hot-rolled semi-finished. HTS 7224.90.0055 for rectangular other alloy steel products.
Duty Rate — Mexico → United States
50%
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
• Chemical cert must show total alloying elements >10% but exclude tool steel combos
• Verify slab flatness doesn't imply further working
• Bulk packaging preferred over retail to maintain semi-finished status