7202.21.50.00/High-Purity Ferrosilicon 72% FeSi72B/Canada

High-Purity Ferrosilicon 72% FeSi72B from Canada

High-purity Ferrosilicon 72% FeSi72B has 72% silicon with low aluminum (<1%) and calcium (<0.5%), optimized for high-quality steel and stainless production. It qualifies for HTS 7202.21.50.00 as ferrosilicon containing 55-80% silicon in the 'other' category, distinguished by its impurity profile. Used in ladle metallurgy for precise alloying.

Duty Rate — Canada → United States

11.5%

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
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Import Tips

• Submit spectrometry reports proving low P/S (<0.04%) content, as high-purity specs prevent misclassification as standard grades

• Use ventilated containers to prevent self-heating; temperature certificates required for high-purity grades

High-Purity Ferrosilicon 72% FeSi72B from Canada — Import Duty Rate | HTS 7202.21.50.00