U.S. exports of Zinc-Plated or Coated Flat-Rolled Iron & Nonalloy Steel (NES), 600mm Wide or More (SITC 67413) totaled $87.7M in August 2026.
Importers of Zinc-Plated or Coated Flat-Rolled Iron & Nonalloy Steel (NES), 600mm Wide or More paid $18.0M in duties in August 2026, an average duty rate of 35.11% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Zinc-Plated or Coated Flat-Rolled Iron & Nonalloy Steel (NES), 600mm Wide or More imports of $51.2M in August 2026 ran 18% above the year-to-date monthly average of $43.4M.
Last updated: August 2026 dataZinc-coated flat-rolled nonalloy steel in widths of 600 mm or more that does not qualify as electrolytically plated — including hot-dip galvanized, zinc-alloy coated (such as Galvalume or Galfan), and other non-electrolytic processes — falls under this residual 'not elsewhere specified' heading. Hot-dip galvanized wide coil is a dominant input for roofing, structural framing, and HVAC ductwork in the US construction sector. Section 232 tariffs apply broadly, and antidumping or countervailing duty orders on hot-dip galvanized steel from several origins are active, making supplier-origin verification a critical pre-import step.
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1.6K import shipments a month
The NES heading captures all zinc-coating methods other than electrolytic deposition — most importantly hot-dip galvanizing, as well as zinc-alloy coatings like Galvalume (zinc-aluminum) and Galfan (zinc-aluminum-magnesium). The coating process must be identified on the mill certificate; if the certificate is ambiguous, the importer should obtain a written process confirmation from the mill to support the correct classification.
Active antidumping and countervailing duty orders on hot-dip galvanized flat-rolled steel exist against multiple countries of origin. Importers should query the CBP ADD/CVD portal and USITC order database by specific origin before shipment, as scope rulings and suspension agreements can change the duty liability significantly.
Basic heading 35 of 766 in section 6
Basic heading 67413 · $87.7M of $13.0B
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Exports · August 2026
destination
Mexico and Canada together take 100% of it.
customs district
Census does not publish district detail for this classification system.
origin
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.
ImportsExports
Imports
$51.2MYoY · free account
Exports
$87.7MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $571.8M of Zinc-Plated or Coated Flat-Rolled Iron & Nonalloy Steel (NES), 600mm Wide or More and exported $1.0B.
Through August 2026. Source: U.S. Census Bureau.