Bronze Clamshell Bucket Liners from Mexico
Wear-resistant liners made of bronze (copper-tin alloy) for clamshell buckets in grab unloaders of heading 8426/8430. These protect against abrasion in material handling, falling under 8431.49.90.39 for copper alloy parts.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certify alloy as copper-based (e.g
• UNS C83600) with spectrographic analysis for audit-proofing
• Use invoices specifying 'clamshell exclusive' to tie to heading 8430 machinery