Unwrought Osmium Ingot from Canada
Cast ingot of elemental osmium in unwrought condition, valued for its density and hardness in specialized alloys. HTS 7110.41.00 covers unwrought osmium as part of the iridium, osmium, and ruthenium group within platinum metals.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include melting point and density verification to confirm osmium identity, as it's the densest natural element
• Comply with toxicity labeling since osmium tetroxide can form from oxidation; provide MSDS
• Watch for alloy thresholds; if ≥2% platinum, reclassifies per Chapter note 5(a)