Gas Atomized Copper Alloy Powder C11000 from Mexico
C11000 electrolytic tough pitch copper powder produced by gas atomization, featuring spherical non-lamellar particles. Contains 99.9% copper with controlled oxygen for brazing and PM applications. Classified under HTS 7406.10.00.00 as it meets non-lamellar structure definition.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include alloy chemistry certificate specifying UNS C11000 composition and oxygen levels
• Declare Hall flow rate (typically 25-35 sec/50g) as indicator of spherical morphology
• For aerospace applications, provide lot traceability back to melt certification