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Steam Surface Condenser Tube Bundle

Removable bundle of finned tubes for heat exchange in surface condensers of steam power units, HTS 8404.10.0050 as auxiliary/parts. Facilitates efficient steam condensation while protecting turbine vacuum.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.5%+37.5%41%
🇲🇽Mexico3.5%+10.0%13.5%
🇨🇦Canada3.5%+10.0%13.5%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8419.50.50Higher: 50% vs 41%

If for industrial process heat exchangers

Tube bundles not specific to power unit condensers go to 8419.

7304.39.00Higher: 75% vs 41%

If imported as bare tubing material

Steel tubes in primary form classified under Chapter 73 tubes/pipes.

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

• Provide tube sheet compatibility data and condenser shell dimensions

• Include corrosion resistance certifications for cooling water service