Ferrophosphorus 18-25% Phosphorus Grade from Germany
Ferrophosphorus alloy containing 18-25% phosphorus and balance iron, produced by reducing phosphate rock with carbon in electric arc furnaces. It is used primarily as a deoxidizer and alloying additive in steel production to improve fluidity and strength. Classified under HTS 7202.99.8020 as a ferroalloy other than ferrosilicon, ferrochromium, or ferromanganese.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide mill test certificates verifying phosphorus content (typically 18-35%) and iron balance to confirm ferrophosphorus classification
• Ensure documentation distinguishes from ferrosilicon or other ferroalloys to avoid misclassification under different subheadings
• Check for hazardous material declarations as phosphorus content may trigger DOT/IMDG shipping regulations