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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Aluminum content certification critical for grade verification
• Target electrical steel end-use documentation may qualify for duty relief programs