Plate-Fin Recuperator for Argon Liquefaction
This plate-fin recuperator is a brazed aluminum heat exchanger integrated into an argon liquefaction cycle for recovering cold from exhaust gases. It is classified under this item as machinery specifically designed for gas liquefaction.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported separately as a heat exchange unit
Standalone heat exchange units are classified under a different item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the recuperator is sold as part of a liquefaction system, not as a standalone part
• Provide technical data showing its role in the liquefaction cycle
• Verify if it qualifies for any trade agreements
Related Products under Tariff item 8419.60.00
Air Separation Unit ASU-2000
The Air Separation Unit ASU-2000 is industrial machinery designed to separate atmospheric air into nitrogen, oxygen, and argon through cryogenic distillation involving cooling and liquefaction of air. It falls directly under this tariff item for machinery liquefying air.
Argon Gas Liquefaction Skid ALS-300
The Argon Gas Liquefaction Skid ALS-300 is a modular skid-mounted system for recovering and liquefying argon from air separation processes via low-temperature distillation and cooling. It is classified under this item as machinery for liquefying gases.
Brazed Aluminum Plate-Fin Air Separation Unit
A brazed aluminum plate-fin air separation unit is compact machinery designed for cryogenic air separation into oxygen, nitrogen, and argon. It uses brazed aluminum plate-fin heat exchangers for efficient gas cooling and liquefaction, which is the core function of this tariff item.
CO2 Liquefaction Machine CLM-750
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