Die-Casting Zinc Alloy Furnace Slag Copper from Canada
Slag from zinc alloy die-casting furnaces, containing mainly zinc, copper, and arsenic compounds for chemical recovery. HTS 2620.19.60.10 for 'other' copper-content zinc residues used industrially, distinct from iron/steel per notes.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide furnace process specs to confirm non-steel manufacture
• Assay reports mandatory; report copper without deductions
• Segregate from hazardous waste streams at ports