Doré Bar Refining Lead Skim with Gold from United States
Skim residue from refining impure gold-silver doré bars using lead, mainly lead with gold content for recovery. Classified under 2620.29.00 as metal-containing residues per chapter scope, other than from iron or steel manufacture.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the skim is not from iron or steel production
• Provide documentation of the refining process and industrial use
• Declare the lead and gold content for customs