High-Strength Zinc-Coated Steel for Bridge Deck Panels

2.8 mm thick electrolytic zinc-coated nonalloy steel (1,200 mm wide, 365 MPa yield strength—high-strength certified). Engineered for orthotropic bridge decking with fatigue resistance. Coating withstands de-icing salt exposure.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

7308.90.95Same rate: 35%

If welded/preassembled bridge sections

Fabricated bridge components become 'other iron/steel structures'.

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Import Tips & Compliance

Buy America compliance critical for bridge projects; fatigue test data required

No duty allowance for pre-entry rust per Chapter notes

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