Magnesium Heat Sink
> A lightweight magnesium heatsink for LED lighting and electronics thermal management. It is a fabricated article of magnesium, not a part of electrical machinery, and is classified under tariff item 8104.90.00 as "Other" magnesium articles.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a part of a lighting fixture
Parts of lighting fixtures are classified in Chapter 94, not as base metal articles.
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 heatsink is imported without electronic components to avoid classification under Chapter 85
• Provide a material certificate showing magnesium content
• Consider if the heatsink could be classified as a part of a lighting fixture (Chapter 94)
Related Products under Tariff item 8104.90.00
Magnesium Alloy Camera Body
> A precision-machined magnesium alloy body shell for professional DSLR cameras, imported separately from optics and electronics. It is a fabricated article of magnesium, not a part of Section XVI machinery, and is classified under tariff item 8104.90.00 as "Other" magnesium articles.
Magnesium Alloy Die Casting
> A precision die-cast component made from magnesium alloy (e.g., AZ91D) used in automotive transmission cases. It is a fabricated article of magnesium, with magnesium predominating by weight, and is classified under tariff item 8104.90.00 as "Other" magnesium articles.
Magnesium Alloy Laptop Chassis
> A unibody magnesium alloy chassis for ultrathin laptop computers, imported separately from electronic components. It is a fabricated article of magnesium, not a part of Section XVI machinery, and is classified under tariff item 8104.90.00 as "Other" magnesium articles.
Magnesium Anode Rod
> A cylindrical rod made primarily of magnesium used in water heaters to prevent corrosion through sacrificial anode action. It is a fabricated article of magnesium, distinct from unwrought magnesium, and is classified under tariff item 8104.90.00 as "Other" magnesium articles.
Magnesium Battery Terminal
> Corrosion-resistant magnesium battery terminals for marine batteries, fabricated connectors. They are articles of magnesium, not parts of electrical machinery, and are classified under tariff item 8104.90.00 as "Other" magnesium articles.
Magnesium Drone Frame
> A lightweight central frame assembly made from magnesium for commercial UAVs, imported as a structural metal component. It is a fabricated article of magnesium, not a part of Section XVI machinery, and is classified under tariff item 8104.90.00 as "Other" magnesium articles.