High-Purity Iron Powder for Magnetic Cores from Japan
99.9% pure iron powder insulated with phosphate coating for soft magnetic composite cores. Used in electric motor rotors and inductors requiring low hysteresis loss. 100-200 micron particles post-compaction.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document phosphate insulator layer thickness (<1 micron permitted),Confirm purity >99.5% Fe excluding intentional alloying elements,Classify powder form regardless of electrical end-use application