Zinc Expansion Joint

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3%+25.0%28%
🇲🇽Mexico3%3%
🇨🇦Canada3%3%
🇩🇪Germany3%3%
🇯🇵Japan3%3%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7308.90.95Higher: 35% vs 28%

If steel construction

Most expansion joints use steel profiles under Chapter 73 structures.

4008.21.00.00Higher: 35% vs 28%

If rubber compound joints

Functionally identical but rubber material takes Chapter 40 heading.

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Import Tips & Compliance

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