Zinc Expansion Joint from Japan
Corrugated zinc strips used in construction to accommodate building material expansion. HTS 7907.00.60.00 covers these as other zinc articles for building applications.
Duty Rate — Japan → United States
3%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Architectural specifications often required; match exactly to avoid 'other construction materials' catch-all
• Galvanized steel versions common—prove zinc purity to maintain Chapter 79 status
• Length/width ratios affect classification; consult rulings for custom profiles