Atomized Ferrosilicon 70% Powder from Mexico
Atomized Ferrosilicon 70% is produced by gas atomization resulting in spherical powder with 70% silicon content, used in powder metallurgy and welding electrodes. Classified under HTS 7202.21.50.00 as 'other' ferrosilicon (55-80% Si) since it doesn't match granulated subheading specs. Particle size typically 45-150 microns.
Duty Rate — Mexico → 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
Import Tips
• Classify based on production method; atomized powder ≠ crushed fines, provide atomization process documentation
• Inert gas packaging required to prevent oxidation; oxygen content certificates mandatory