Iridium-Ruthenium Alloy Wire from Mexico
Semi-manufactured wire alloy with 60% iridium / 40% ruthenium for electrical contacts. Classified under HTS 7110.49.00 as iridium-predominant alloy per note 5 weight rules.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide weight percentage certification showing iridium predominance for correct subheading
• Comply with RoHS exemptions for precious metal contacts
• Declare as semi-manufactured to avoid Chapter 85 finished wire classification