Electrolytic Copper Refinery Turnings Scrap from United States
Electrolytic copper refinery turnings scrap consists of fine turnings and shavings produced during machining of refined copper anodes. The copper assay is under 94% by weight due to contamination from cutting fluids and tool wear, qualifying it as copper waste and scrap under tariff item 7404.00.91.
Duty Rate — United States → Canada
0%
Import Tips
• Keep records of the machining process and a laboratory analysis confirming copper content below 94% by weight
• Separate turnings contaminated with oil or other substances, as this may affect classification or require additional environmental permits
• Consult the CBSA's D10 customs tariff classification advice service for binding rulings on borderline shipments