Soot Blower Element from Japan
Retractable lance or rotary assembly with nozzles that inject steam or air to dislodge soot from boiler tubes, maintaining heat transfer efficiency. Falls under HTS 8404.90.00.00 as parts of auxiliary plant like soot removers for 8402/8403 boilers. Critical for preventing efficiency loss in fossil fuel 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
• Submit OEM compatibility data showing linkage to specific boiler models for accurate HTS verification
• Label as 'soot blower lances for steam boilers' to prevent reclassification as generic cleaning equipment
• Check for Section 232 tariffs on steel content; segregate US-origin components if applicable