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Magnesium Anode Rod

A cylindrical rod made primarily of magnesium used in water heaters to prevent corrosion through sacrificial anode action. Classified under HTS 8104.90.00.00 as an 'other' article of magnesium, distinct from unwrought magnesium or powders.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.5%+25.0%28.5%
🇲🇽Mexico3.5%—3.5%
🇨🇦Canada3.5%—3.5%
🇩🇪Germany3.5%—3.5%
🇯🇵Japan3.5%—3.5%

Alternative Classifications

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

8104.11.00.00Lower: 8% vs 28.5%

If in unwrought form like remelt ingots

Unwrought magnesium (ingots, pigs) falls under 8104.11, not fabricated articles.

8419.90.30.00Higher: 37.5% vs 28.5%

If Parts of water heaters if specifically identified as such.

Machinery parts take precedence over material classification per Chapter 84 notes.

3824.99Lower: 17.5% vs 28.5%

If coated with flux for soldering

Chemically treated magnesium articles may classify as prepared additives.

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

• Verify magnesium purity exceeds 99% to avoid reclassification as alloys under Chapter 81

• Provide mill test certificates confirming composition to prevent customs disputes