Ferrosilicon 94% for Stainless Steel Alloying from Mexico
High-grade ferrosilicon with 94% silicon, tailored for alloying austenitic stainless steels to achieve desired chromium-silicon balances. This product is under HTS 7202.21.90.00 for ferrosilicon alloys with silicon content over 90% by weight. It ensures superior corrosion resistance in final steel products.
Duty Rate — Mexico → United States
15.8%
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
• Attach certificates of analysis from accredited labs proving >90% Si to secure correct HTS 7202.21.90.00 treatment
• Indicate intended steel grade applications on invoices for audit trails
• Monitor for country-of-origin quotas on high-silicon ferrosilicon from key producers