Hafnium Wire for Additive Manufacturing from Canada
High-purity hafnium wire spooled for laser powder bed fusion in aerospace prototyping. Classified under HTS 8112.39.00.00 as 'other' wrought hafnium products beyond standard profiles.
Duty Rate — Canada → United States
14%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify diameter and tensile strength in invoices to justify 'articles' vs basic wire classification
• Use vacuum-sealed packaging; oxidation invalidates nuclear/aerospace certification
• Harmonize with ITAR for defense-related AM applications during import clearance