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7202.99.80/Ferrocolumbium (Ferro Niobium)/Japan

Ferrocolumbium (Ferro Niobium) from Japan

Ferrocolumbium (60-70% niobium) for HSLA steels. HTS 7202.99.80 other ferroalloys. Enhances strength without weight.

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

• Niobium equivalence declaration; quota monitoring; inert atmosphere preferred