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7202.29.00.10/High-Magnesium Ferrosilicon 5% Mg/Mexico

High-Magnesium Ferrosilicon 5% Mg from Mexico

Ferrosilicon alloy with 5% magnesium by weight, supplied in lump form for use in gray and ductile iron production. Meets HTS 7202.29.0010 criteria as 'other' ferrosilicon containing over 2% magnesium, used in desulfurization and nodulization processes. The magnesium content exceeds the threshold distinguishing it from conventional ferrosilicon.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

• Provide spectrochemical analysis confirming >2% Mg to prevent misclassification; store and ship as flammable solid per UN3178; track country-of-origin quotas for ferroalloy duties

High-Magnesium Ferrosilicon 5% Mg from Mexico — Import Duty Rate | HTS 7202.29.00.10