Signs, Name Plates, Address Plates, Numbers, Letters, and Symbols of Base Metal

Engraved, stamped, or cast base metal signage — including building address plates, door number sets, nameplates, and alphanumeric symbol sets — serves both functional and decorative roles in commercial construction, wayfinding, and industrial labeling. The heading explicitly excludes articles and parts for lighting fixtures, so illuminated sign components fall elsewhere in the tariff schedule. Zinc, aluminum, brass, and stainless steel are the most common base metals used, and the choice of alloy often reflects the end-use environment (corrosion resistance for exterior applications, polished finish for interior décor). Importers sourcing cast brass or aluminum signage should be alert to antidumping orders that may apply to certain cast articles from specific origins.

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