Leaded Tin Bronze C93200 Unwrought Bars from Mexico
Unwrought SAE 660 (C93200) leaded tin bronze bars with 6-8% tin, 6-8% lead, suitable for bearings and bushings. Meets bronze definition as tin predominates over non-copper elements excluding allowable zinc. Cast in simple rectangular form without further working.
Duty Rate — Mexico → United States
1%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide spectrographic analysis confirming tin predominance; high lead content doesn't affect bronze classification
• Label shipments clearly as 'unwrought' to distinguish from 7407 bars that have been extruded or rolled
• Check for anti-dumping duties on certain bronze alloys from specific countries like India or China