Rhenium Electronics Contact Scrap from Mexico
Stamped-out contact points from rhenium-iridium alloys used in high-reliability telecommunications switches. HTS 8112.41.10.00 for rhenium waste and scrap from precious metal contact fabrication. Recycled into new contact materials.
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
• XRF scanning required at entry to confirm rhenium base vs platinum group under Chapter 71
• Vacuum pack in inert atmosphere to prevent oxidation during transit
• Invoice must specify 'runner scrap' vs 'punchings' for accurate valuation