Low-Hafnium Zirconium Ingots from Japan
High-purity zirconium ingots with less than 1 part hafnium per 500 parts zirconium by weight, used in nuclear reactor components and chemical processing equipment. Classified under HTS 8109.21.00.00 as unwrought zirconium in ingot form, not yet processed into bars or rods. Meets the hafnium purity requirement for applications requiring minimal neutron absorption.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• ,Ensure documentation specifies 'unwrought' form (ingots, pigs) vs. worked articles to prevent duty disputes