Super-Heater Coil Assembly from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 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