Gas Recoverer Baffle Assembly from Japan
Perforated steel baffles directing flue gas flow through heat recovery surfaces in boiler auxiliary systems, maximizing energy extraction. Under HTS 8404.90.00.00 as parts of gas recoverers for 8402/8403 boilers. Improves waste heat utilization in industrial plants.
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
• Include CFD simulation data or design specs proving gas flow directing function for customs review
• Avoid bulk packaging declaration; specify 'baffles for heat recovery economizers'
• Monitor AD/CVD on carbon steel; calculate precise content percentages