C10100 Oxygen-Free Electronic (OFE) Copper Ingots from Germany
Ultra-high purity refined copper ingots with less than 0.0005% oxygen, cast for electronic applications. Falls under HTS 7403.19.00.00 as unwrought refined copper not meeting the highest purity threshold, ideal for remelting into wire or components.
Duty Rate — Germany → United States
1%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide mill test reports verifying oxygen content below 10 ppm to distinguish from standard ETP copper
• Use proper packaging to prevent surface oxidation during transit, which could affect unwrought classification
• Avoid wire bar shapes; irregular ingot forms preserve unwrought status