Molybdenum Powder for Superalloy Production from Mexico
Coarse molybdenum powder used in vacuum arc remelting for nickel-based superalloys in turbine blades. Classified under HTS 8102.10.00.00 as base molybdenum powder per Chapter 81 hierarchy. 50-150 micron size optimized for melting practice.
Duty Rate — Mexico → United States
11.2%
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
• Provide alloy master melt certificates showing intended 3-5% Mo addition rates
• Hydrogen decrepitation process documentation proves powder vs wrought origin
• Avoid pre-alloyed Mo-Ni powder which classifies under 8112.99 for cobalt alloys