Ferrosilicon 90% High Purity from Mexico
High-purity ferrosilicon with 90% silicon content, used in high-grade steel and magnesium production. Classified under HTS 7202.29.00 as other ferrosilicon not meeting low-silica criteria. Typically produced via submerged arc furnace and supplied in crushed form.
Duty Rate — Mexico → United States
10%
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
• Require supplier certificates of analysis for silicon percentage verification; use moisture-proof packaging to maintain alloy integrity; be aware of anti-dumping duties that may apply to certain origins