Tantalum Evaporation Boat Scrap from Japan
Deformed and spent tantalum boats used for vacuum evaporation of metals in thin film coating. Classified as tantalum waste and scrap HTS 8103.30.00.00.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Clean sublimed residues carefully to recover pure tantalum
• Batch by evaporation cycles to track contamination levels