Ferrozirconium 40% Zirconium Low Carbon Grade from Mexico
Low-carbon ferrozirconium with 40% zirconium content, designed for specialty stainless steel production to control grain structure without adding excess carbon. Falls under HTS 7202.99.1000 as specified ferrozirconium ferroalloy. Used in applications requiring precise deoxidation.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Request supplier certificates showing carbon content under 0.5% for low-carbon verification
• Use proper ventilation markings for dust hazard during import handling
• Avoid classifying as scrap if contaminated with impurities