Corrugated G90 Galvanized Steel Utility Sheets
Corrugated G90 galvanized steel utility sheets are flat-rolled non-alloy steel products, exceeding 600 mm in width, coated with zinc via hot-dip galvanizing and then corrugated. They are classified under tariff item 7210.41.00 as flat-rolled products of iron or non-alloy steel, plated or coated with zinc, and corrugated, without further working beyond the corrugation process.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the sheets are corrugated but coated with zinc by electroplating rather than hot-dip galvanizing.
Tariff item 7210.49.00 covers other zinc-coated corrugated sheets not specified as hot-dip galvanized.
If the sheets are painted, varnished, or coated with plastics in addition to zinc coating.
Additional coatings beyond zinc plating fall under a different subheading for painted or plastic-coated products.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the steel meets the definition of non-alloy steel under Chapter 72, with carbon content ≤2% and no alloying elements exceeding thresholds
• Provide a mill test certificate to confirm the zinc coating weight (G90) and dimensions (width >600 mm) for classification
• Declare the goods as flat-rolled products of iron or non-alloy steel, plated or coated with zinc, corrugated, to avoid reclassification
Related Products under Tariff item 7210.41.00
Corrugated Galvanized Steel Roofing Sheets
Corrugated galvanized steel roofing sheets are flat-rolled non-alloy steel products, over 600 mm wide, coated with zinc and corrugated with wavy patterns for structural rigidity. They are classified under tariff item 7210.41.00 as they are zinc-coated and corrugated, not further worked beyond the basic rolling and coating processes.
Corrugated Galvannealed Steel Wall Sheets
Corrugated galvannealed steel wall sheets are flat-rolled non-alloy steel products, over 600 mm wide, with a zinc-iron alloy coating (galvannealed) and corrugated profile. Galvannealed coating is a form of zinc coating, so these sheets fall under tariff item 7210.41.00 as zinc-coated and corrugated flat-rolled steel.
Corrugated Hot-Dip Galvanized Steel Culvert Sheets
Corrugated hot-dip galvanized steel culvert sheets are flat-rolled non-alloy steel products, over 600 mm wide, coated with zinc via hot-dip process and corrugated for drainage pipe fabrication. They are classified under tariff item 7210.41.00 as zinc-coated and corrugated, without further working beyond the coating and corrugation.
Corrugated Zinc-Coated Steel Siding Panels
Corrugated zinc-coated steel siding panels are flat-rolled non-alloy steel sheets, exceeding 600 mm in width, hot-dip zinc coated and corrugated for exterior wall applications. They are classified under tariff item 7210.41.00 as they are plated or coated with zinc and corrugated, with no further working beyond the basic processes.
Galvanized Corrugated Steel Floor Decking
Galvanized corrugated steel floor decking consists of wide non-alloy steel sheets (600 mm+), zinc-coated and corrugated to provide structural support in buildings. They are classified under tariff item 7210.41.00 as flat-rolled products plated or coated with zinc and corrugated, not further worked beyond the coating and corrugation.
Heavy Gauge Corrugated Zinc Steel Fence Panels
Heavy gauge corrugated zinc steel fence panels are thick non-alloy steel sheets (600 mm+ width), zinc coated and corrugated for durable fencing. They are classified under tariff item 7210.41.00 as zinc-coated and corrugated flat-rolled products, without further working beyond the coating and corrugation.