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8109.21.00.00/Reactor-Grade Zirconium Billets/Mexico

Reactor-Grade Zirconium Billets from Mexico

Semi-finished zirconium billets, hafnium content 0.018% max (<1:500), diameter 8-12 inches for forging into tubesheets. HTS 8109.21.00.00 as unwrought since not hot/cold worked. Critical for pressurized water reactors (PWR).

Duty Rate — Mexico → United States

14.2%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include ultrasonic flaw detection reports proving billet integrity for nuclear acceptance

• Declare exact cross-section dimensions to distinguish from wrought bars (8109.31)

Reactor-Grade Zirconium Billets from Mexico — Import Duty Rate | HTS 8109.21.00.00