High-Purity Ferromolybdenum for Superalloys from Mexico
Premium ferromolybdenum with 68-72% Mo, ultra-low impurities (P<0.03%, S<0.03%), used in nickel-based superalloys for aerospace turbine blades. HTS 7202.70.00.00 covers all ferromolybdenum regardless of purity grade. Typically supplied in 50-150mm lumps vacuum-packed.
Duty Rate — Mexico → United States
14.5%
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
• Include third-party assay reports certifying impurity levels for superalloy qualification
• Comply with aerospace supply chain documentation like AS9100 certification traces
• Avoid moisture exposure—use nitrogen-flushed containers