Exothermic Ferrosilicon Chromium HCFeCrSi from China
High-carbon exothermic Ferrosilicon Chromium HCFeCrSi generates heat during dissolution, aiding temperature recovery in ladle metallurgy. Under HTS 7202.50.00.00 as ferrosilicon chromium ferroalloy. Designed for secondary steelmaking with controlled oxidation properties.
Duty Rate — China → United States
35%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include exothermic reaction data in technical specs; moisture content <0.1% critical
• Pitfall: declaring as 'heat-resisting steel' under US Note (g)