Cartridge Brass Anode from Japan
Unwrought 70/30 copper-zinc alloy castings used as anodes in electroplating baths, falls under HTS 7403.29.0180 as refined other copper alloys.
Duty Rate — Japan → United States
1%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Attach electroplating grade certification (e.g
• ASTM B111)
• Declare specific surface area for anode efficiency in entry documents
• Segregate from pure copper anodes to avoid classification disputes