Diffusion Bonded Heat Exchanger for Aerospace
A high-integrity diffusion-welded compact exchanger for aircraft environmental control systems. It is classified under tariff item 8419.50.00 as a heat exchange unit for aerospace cooling applications.
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 the exchanger is presented as a part of an aircraft
Aircraft parts are classified under 8807 when they are integral to the aircraft.
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
• Provide aerospace certifications, such as AS9100, to support the end-use
• Ensure compliance with Canadian Aviation Regulations if the exchanger is for aircraft use
• Consider the Canada Border Services Agency's Duty Relief Program for goods used in aerospace manufacturing
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