Ruthenium Grain from Mexico
Granular unwrought ruthenium grains from hydrogen reduction, larger than powder specifications, for dosed alloying. HTS 7110.41.00.30 classification as unwrought ruthenium excludes powder form per subheading note sieve test. Ideal for jewelry alloying and electrical contacts.
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
• Conduct sieve analysis to prove non-powder status; use tamper-evident sealed containers for security
• Common pitfall: incorrect declaration as gold alloy leading to wrong chapter