Bornite Copper Concentrate from China
Bornite, known as peacock ore, is a copper iron sulfide mineral yielding concentrates with approximately 63% copper content after flotation processing. Classified under HTS 2603.00.00.10 for its reported copper content, it serves as feedstock for copper smelters. The statistical notes mandate reporting pure assay copper without impurities deductions.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Use certified third-party assays for copper content to prevent disputes during customs examination
• Declare moisture content accurately as it affects net weight and duty calculation for concentrates
• Comply with environmental regulations by providing safety data sheets for sulfide ore handling