Premium Refined Copper Billets 8-Inch Diameter from Mexico
8-inch (200mm) diameter premium refined copper billets with surface free of cracks, used for high-quality rod production in automotive wiring harnesses. Classified as HTS 7403.13.00.00 unwrought refined copper billets. Meet stringent ASTM B170 specifications for billet quality.
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
• Include ultrasonic testing reports for internal defects; substandard billets risk rejection or reclassification
• For Japanese imports, reference JIS H3301 standards alongside US specs for smoother clearance
• Avoid co-mingling with alloy billets in same container to prevent contamination claims