Water Gas Generator Ash Discharge Grate from Japan
Perforated rotating grate for intermittent ash removal from water gas generator beds during operation. A functional part of water process gas generators under HTS 8405.90.00.00.
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
• Prove grate's rotation mechanism ties to generator cycle; wear material analysis; common error: classifying as mining screen