High-Magnesium Ferrosilicon 5% Mg from Japan
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 — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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