Cupro-Nickel 90/10 Unwrought Ingot from China
Unwrought ingots of 90% copper and 10% nickel alloy, known as cupro-nickel, used primarily for corrosion-resistant applications in marine and desalination equipment. This falls under HTS 7403.29.0110 as a copper-nickel base alloy in unwrought form, containing no more than 1% zinc per chapter definitions.
Duty Rate — China → United States
26%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Verify alloy composition via certified mill test reports showing nickel predominance and zinc ≤1% to confirm copper-nickel base alloy status
• Ensure documentation specifies 'unwrought' form; wrought products like bars shift to Chapter 74 headings 7404-7419