Galvanized Steel HVAC Duct Seals from Japan
Zinc-plated flat steel strips designed to seal joints in heating and ventilation ductwork, providing airtight and corrosion-resistant connections. Meets HTS 7212.30.10.90 criteria: nonalloy steel, flat-rolled, width <300mm, thickness >0.25mm, zinc-coated. Essential component in commercial HVAC systems.
Duty Rate — Japan → United States
10%
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
Import Tips
• Document compliance with SMACNA standards for HVAC sealants to support proper flat-rolled classification
• Avoid entries without coating specification; uncoated steel would classify under 7212.10, different duties