Secondary Copper Matte from Canada
Matte recovered from secondary copper smelting of scrap and dross, 55-65% Cu content. HTS 7401.00.00.00 includes recycled copper process intermediates identical to primary mattes.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Prove secondary origin with scrap purchase invoices and alloy analysis
• Higher variability in impurities; comprehensive metal scan required
• Distinguish from primary matte via oxygen content and trace elements