Molybdenum Wire 99.95% Pure from Mexico
High-purity molybdenum wire used in lighting filaments, electron beam welding, and high-temperature applications. Classified under HTS 8102.99.00.00 as unwrought or semi-manufactured molybdenum articles other than powders or bars/rods. Excludes waste/scrap and meets purity exceeding 99% molybdenum content.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide mill test certificate verifying molybdenum purity >99% to avoid reclassification as alloy under Chapter 81
• Declare exact form (wire diameter, spool weight) on entry docs; common pitfall is mislabeling as rod under 8102.94
• Check end-use declarations for export controls if destined for semiconductor or aerospace applications