Ferrozirconium Nodulizer for Ductile Iron from Canada
Specialty ferrozirconium formulation optimized as nodulizer for ductile iron castings, typically 65-72% Zr content. Classified under HTS 7202.99.1000 as ferrozirconium ferroalloy per Chapter 72 notes for steel/iron alloying additives.
Duty Rate — Canada → United States
14.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify nodulizing efficiency certificates from supplier for end-use validation
• Package in sealed 25kg bags to prevent moisture absorption during transit
• Common error: classifying with magnesium nodulizers under Chapter 81