Enamel-Coated Steel for HVAC Ductwork from China
Nonalloy steel sheet, width exceeding 600mm, coated with heat-resistant enamel paint for HVAC applications. Properly classified in 7210.70.30.00 as painted, non-metal-plated product.
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
• Provide paint bake temperature specs to confirm enamel classification
• Ensure no metal cladding present; X-ray thickness testing may be required
• Document intended use doesn't affect tariff classification