Cu-Ni Master Alloy 30% Nickel from Japan
Copper-nickel master alloy containing 30% nickel, used to adjust nickel content in cupronickel alloys for marine and desalination applications. Classified in HTS 7405.00.60.50 as other copper master alloys. Meets copper-nickel base alloy definition where nickel predominates over other elements.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Reference subheading note (d) in documentation to confirm copper-nickel base alloy status with ≤1% zinc
• Avoid declaring as finished cupronickel articles; specify 'for remelting into alloys' on commercial invoice
• Batch testing for nickel uniformity prevents reclassification disputes