Barium Wire (99.5% Purity) from Mexico
Drawn barium wire in coils, used in specialty alloys and research applications. Falls under HTS 2805.19.20.00 for pure alkaline-earth barium metal in unworked drawn form. Diameter typically 1-5mm.
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
• Classify as UN1406 dangerous goods; require 24-hour emergency contacts
• Provide drawing process details to distinguish from worked forms
• Watch for reclassification if wire diameter suggests semiconductor doping