Roast-Reduced Zinc-Lead Concentrate from Mexico
Partially roasted concentrate from lead-zinc ores retaining reportable zinc content. Classified under tariff item 2607.00.00 as lead ores with zinc statistical breakout, not fully calcined, preserving sulfide zinc characteristics.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the roasting process does not constitute a process beyond normal metallurgical industry standards, per Chapter 26 Note 2
• Report both lead and zinc content accurately for statistical purposes
• Verify that the material is not classified as slag or ash under heading 26.20