Copper Cliff Anodes from Mexico
Copper Cliff anodes are cast copper shapes produced from smelter matte, used directly in electrolytic tank houses for refining. Classified under HTS 7402.00.00.00 as copper anodes specifically for electrolytic refining. These anodes dissolve during electrolysis to deposit pure copper cathodes.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide tank house specifications confirming anode compatibility to validate electrolytic refining classification
• Maintain impurity analysis reports (As, Sb, Bi levels) as customs may test for refined copper misclassification
• Declare exact anode dimensions and weight; oversized castings might be scrutinized as semi-finished products