Cold-Rolled 15B30 Boron Alloy Steel Strip from Mexico
15B30 boron-enhanced alloy steel strip cold-rolled to ≤0.25 mm, width <300 mm, without further surface working. HTS 7226.92.70 covers this narrow cold-reduced alloy flat product. Used in high-strength fasteners and chains.
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
• Certify boron addition for alloy status; ensure thickness gauge compliance; avoid edge conditioning that constitutes further working