Bronze Bearing Scrap from Mexico
Scrap from phosphor bronze bushings/bearings (Cu 88%, Sn 10%, P trace) with copper <94%. Meets subheading note (b) copper-tin base alloy definition. From industrial machinery rebuilds.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify tin content in documentation; high tin may affect smelter acceptance
• Demagnetize to remove steel backing from bi-metal bearings
• Declare radiation-free status for scrap from heavy equipment