Super-Heater Coil Assembly from Canada
Coiled tubing assembly that superheats steam within vapor generating boilers to increase efficiency and energy output. This part is specifically for boilers under heading 8402, hence HTS 8402.90.00.90.
Duty Rate — Canada → United States
14.3%
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
• Provide heat transfer calculations and installation diagrams to substantiate boiler-specific function
• Label with alloy composition (e.g
• Inconel) for accurate material duty assessment