Zinc Die Casting Residue Ash Lead Bearing from Mexico
Ash and dross from zinc die casting operations, predominantly zinc with lead impurities and arsenic, for metal recovery. Fits chapter note (a) under HTS 2620.19.60.20 as industrial non-ferrous residue with lead.
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
• Casting plant affidavits required for origin verification
• Assay every lot for lead content reporting
• Separate from parts/components to avoid machinery chapter classification