Iridium Powder-Excluding Form from Mexico
Iridium flakes or granules (0.5-2mm size, <90% through 0.5mm sieve) for thermal spray coatings. Excluded from powder subheading; HTS 7110.49.0050 as 'other' semimanufactured iridium.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Sieve analysis report mandatory to prove <90% passes 0.5mm per subheading note
• Particle size distribution prevents misclassification as powder (7110.19)
• Dust explosion hazards require UN proper shipping name declaration