Galvanized Steel Processing Zinc Dross from Mexico
Zinc dross generated during hot-dip galvanizing of steel, skimmed from zinc kettles, mainly zinc oxides and compounds. HTS 2620.19.30.00 applies as non-ferrous slag/residue for industrial metal recovery, per Chapter Note (a). Commonly recycled in secondary zinc smelters.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Conduct particle size analysis if needed, though not directly applicable; focus on zinc assay compliance
• Avoid bulk packaging that mimics ore shipments, which could lead to Chapter 26 misrouting
• Partner with certified labs for pre-shipment testing to confirm 'mainly zinc' composition