7202.21.50.00/High-Purity Ferrosilicon 72% FeSi72B/Germany

High-Purity Ferrosilicon 72% FeSi72B from Germany

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 — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

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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