Steel Lock Gate Section

Curved steel plate panel with rib stiffeners for canal/river lock gate systems. Classified under HTS 7308.90.95.90 as lock gates, parts of steel structures.

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.

8908.00.00Same rate: 35%

If complete floating vessels/pontoons

Watercraft components shift to Chapter 89.

7309.00.00Same rate: 35%

If industrial water tanks/reservoirs

Large capacity tanks classified separately from gates.

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Import Tips & Compliance

Hydrostatic pressure design calculations and material corrosion allowances

Include operating mechanism attachment details

Coatings must be specified (epoxy, galvanizing) for marine environments