Zirconium Sponge Low-Hafnium Nuclear from Germany
Kroll process zirconium sponge chunks, hafnium <0.2%, vacuum-distilled for reactor purity. Unwrought porous form under HTS 8109.21.00.00 before pressing/compacting. Standard precursor for Zircaloy fuel cladding.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Sponge requires bulk density measurement (<2.5 g/cc) to confirm unwrought status
• Declare 'not pressed/compacted' explicitly to avoid 8109.29 powder classification