95% Silicon Ferrosilicon for Foundry Use from Canada
Ferrosilicon alloy at 95% silicon purity for foundry applications in gray iron production, acting as an inoculant for graphite formation. HTS 7202.21.90.00 applies to this ferroalloy due to its iron-silicon composition exceeding 90% silicon threshold. Supplied in standard lump sizes for melting furnaces.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide foundry-grade certifications distinguishing from lower-purity grades
• Include trace element analysis (Al, Ca) as they influence performance but not HTS heading
• Schedule inspections for high-value lots to confirm no pre-entry degradation