Manganese Heat Treatment Inserts from Mexico
Custom-machined manganese inserts used in heat treatment fixtures to prevent carbon contamination. Falls under HTS 8111.00.60.00 for 'other' specialized manganese articles. Maintains steel purity during processing.
Duty Rate — Mexico → United States
13.7%
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
• Document fixture-specific dimensions for custom article status
• Certify non-reactive properties for heat treatment validation
• Bulk packaging ok, but track individual weights for duties