ZIRLO Fuel Rod Cladding Tube from Germany
A precision zirconium-niobium alloy (ZIRLO) tube serving as the protective cladding for nuclear fuel pellets in non-irradiated fuel elements. Classified under HTS 8401.30.00.00 as a part of non-irradiated fuel cartridges for nuclear reactors. Provides corrosion resistance and fission product containment during reactor operation.
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
• Submit material composition analysis confirming ZIRLO alloy specs (Zr-1%Nb-1%Sn); include end-plug welding qualification data
• Ensure chain-of-custody documentation from licensed fabricator
• Watch for re-export controls under ITAR if U.S.-origin