Zinc Anode Scrap from Cathodic Protection from Japan
Spent zinc anodes used in sacrificial cathodic protection for ship hulls, pipelines, and offshore platforms. Classified under HTS 7902.00.00.00 as marine zinc waste and scrap recyclable into new anodes.
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
• Remove marine biofouling and salts thoroughly; residues can trigger quarantine under agricultural import rules
• Provide usage logs proving 'spent' status to differentiate from new anodes under 7907
• Comply with IMO regulations for ship-generated waste if sourced from vessels