Electrolytic Copper Refinery Turnings Scrap from Mexico
Fine copper turnings and shavings generated during machining of refined copper anodes, with copper assay under 94%. Classified as waste and scrap under HTS 7404.00.30.20 due to refined copper source and low purity from wear. Primarily used in secondary copper smelting.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Submit detailed chemical composition report; turnings often contaminated with oils requiring pre-shipment cleaning certification
• Verify no alloying elements exceed brass/bronze definitions to prevent Chapter 74 alloy scrap classification