CDA 710 Cupro-Nickel Pipe from Germany
CDA 710 20% cupro-nickel pipe (Cu80-Ni20), nickel predominant ≤1% zinc per note (d). HTS 7411.29.50.00 other copper-nickel pipe for desalination plants.
Duty Rate — Germany → United States
13%
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
• Confirm zinc ≤1%; even trace amounts disqualify pure Cu-Ni status
• Pressure vessel code stamps (ASME) common; declare code compliance
• Large infrastructure projects; consider bonding for deferred duties