Zinc-Coated Steel HVAC Duct Flange from China
Flat-rolled nonalloy steel strips under 600mm wide, electrolytically plated with zinc, used for connecting HVAC ductwork. The electrolytic coating provides bright finish and corrosion protection. Fits HTS 7212.20.00.00 as nonalloy steel with electrolytic zinc plating.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Document plating method; electrolytic produces smoother finish than hot-dip
• Confirm carbon content <0.6% for nonalloy classification with chemical analysis
• Avoid classifying pre-cut lengths over certain dimensions that may be considered fabricated articles