Cupro-Nickel Condenser Tube Sheet
Pre-drilled tube sheet from cupro-nickel 90/10 alloy, thickness >0.15 mm, for heat exchanger assemblies in power plants. HTS 7409.40.00.00 applies as unfinished copper-nickel base alloy sheet per note (d).
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as part of heat exchanger
Machinery parts of base metal fall under Chapter 84.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare as semi-finished if holes don't constitute substantial transformation
• CMTR essential for high-value industrial alloys to prevent disputes
Related Products under HTS 7409.40.00.00
Nickel Silver Tableware Blank Sheet
Blank sheet of nickel silver for cutlery production, >0.15 mm thick. HTS 7409.40.00.00 for nickel silver alloys.
Cupro-Nickel Heat Exchanger Plate
Flat plate of 90/10 cupro-nickel for heat exchangers, thickness >0.15 mm. HTS 7409.40.00.00 copper-nickel alloy.
Nickel Silver Architectural Trim Strip
Decorative strip of nickel silver alloy >0.15 mm for building trim. HTS 7409.40.00.00.
Cupro-Nickel Chemical Processing Sheet
Corrosion-resistant sheet of cupro-nickel for chemical tanks. HTS 7409.40.00.00.
Nickel Silver Musical Instrument Sheet
Sheet nickel silver for trumpet valves, >0.15 mm. HTS 7409.40.00.00.
Cupro-Nickel Desalination Plant Plate
Plate for desalination evaporators, cupro-nickel alloy. HTS 7409.40.00.00.