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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Prove grate's rotation mechanism ties to generator cycle; wear material analysis; common error: classifying as mining screen