Galvanized Alloy Steel Roofing Sheet
Flat-rolled alloy steel sheet, width over 600 mm, electrolytically coated with zinc for corrosion resistance, commonly used in construction roofing. Classified under HTS 7225.91.00.00 as other alloy steel products electrolytically plated or coated with zinc. Meets alloy steel definition and exceeds width requirement.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not alloy steel
Non-alloy steel flat-rolled products of width 600 mm+ with zinc plating fall under Chapter 72 heading 7210.
If hot-dip zinc coated instead
Other surface coatings like hot-dip galvanizing on alloy steel sheets use 7225.99, not electrolytic plating.
If fabricated into structures
Further worked into panels or assemblies for buildings classified as structures in heading 7308.
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Import Tips & Compliance
• Certify alloy steel composition meets Chapter 72 definitions; provide plating thickness documentation; inspect for uniform electrolytic zinc coating to avoid reclassification
Related Products under HTS 7225.91.00.00
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Electrogalvanized Alloy Steel Appliance Housing
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Electro-Zinc Coated Alloy Steel HVAC Ducting Sheet
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Zinc Electroplated Alloy Steel Storage Tank Liner
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