Unwrought Ruthenium Shot from Mexico
Small spherical pellets or shot of ruthenium produced by atomization, in unwrought form for alloying. Classified under HTS 7110.41.00 as unwrought ruthenium within the platinum group heading.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Shot qualifies as unwrought if no further fabrication; confirm via casting method declaration
• Batch test for homogeneity and absence of base metal contamination
• Use proper UN hazardous materials classification for air/sea transport