Ruthenium Casting Grain (Unwrought) from Canada
Small irregular ruthenium grains used directly for melting and casting into alloys. HTS 7110.41.0050 applies to unwrought ruthenium not in powder form, distinct from semimanufactured pellets or wire.
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
• Submit spectrographic analysis confirming ruthenium as the classifying metal per note 4
• Document grain size exceeds powder spec to prevent misclassification to 7110.41.0010
• Check for alloy content; >2% platinum shifts to platinum alloy heading