Ferrosilicon 60% Standard Grade FeSi60 from Mexico
Standard Ferrosilicon 60% contains 60% silicon by weight, balanced with iron and minor elements, commonly used in gray iron casting and mild steel production. Under HTS 7202.21.50.00, it is 'other' ferrosilicon with silicon between 55-80%, not specified under granulated or calcium-bearing types. Available in crushed or natural lump sizes.
Duty Rate — Mexico → United States
11.5%
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
• Ensure chemical analysis certificate lists Si at exactly 58-62% range to stay within 55-80% band; rounding errors cause audits
• Label packages with UN 1405 hazardous code if fines present, as ferrosilicon dust poses fire risk