Aluminum Powder for Investment Casting from Mexico
Blended non-lamellar aluminum powder -120+400 mesh for investment casting shell molds and ceramic slurries. Provides strength in refractory coating applications. HTS 7603.10.00.00 for the aluminum powder component.
Duty Rate — Mexico → United States
15%
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
• Specify stucco grade vs flour grade in commercial invoice
• Test for alpha phase content affecting slurry rheology
• Avoid classification with complete casting consumables