2620.40.00.30/Alumina Refinery Vanadium Slag/Japan

Alumina Refinery Vanadium Slag from Japan

Slag byproduct from alumina refineries containing vanadium compounds, predominantly aluminum matrix. Classified in HTS 2620.40.00.30 for residues used in metal extraction industries. Aligns with heading 2620 note (a) excluding iron/steel origins.

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%

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Import Tips

• Require process flow documentation proving aluminum origin; report vanadium without deductions

• Pitfall: blending with steel slag risks reclassification