Hafnium Metal Powder from Germany
Fine hafnium powder used in powder metallurgy for manufacturing high-strength alloys and thermal spray coatings in aerospace turbines. Classified under HTS 8112.31.00.00 explicitly covering powders of hafnium.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide particle size distribution and purity certificates to confirm classification as unwrought powder, not fabricated articles
• Comply with REACH or TSCA chemical registration for fine metal powders due to inhalation health risks
• Package in inert atmosphere containers to prevent oxidation during transit