C11300 STP Refined Copper Rod from Mexico
Silver-bearing C11300 STP (STP=Silver-Tellurium-Phosphorous) copper rod for welding wire stock. HTS 7407.10.5050 as 'other' refined copper rod; trace Ag/Te/P don't trigger alloy definitions. Used in automotive brazing.
Duty Rate — Mexico → United States
11%
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
• Elemental analysis confirming no predominant alloy element per notes (a)-(d)
• Declare as 'rod stock for further fabrication'; finished wire risks 7408