Low-Aluminum Calcium Silicon 25/65 from Mexico
Specialty grade with reduced aluminum (<1%) for electrical steel production where Al inclusions must be minimized. Falls squarely under HTS 7202.99.20.00 as calcium silicon ferroalloy.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Aluminum content certification critical for grade verification
• Target electrical steel end-use documentation may qualify for duty relief programs