99.85% Pure Magnesium Billets
Cylindrical semi-finished billets of unwrought magnesium with a purity of at least 99.8% by weight, cast for subsequent extrusion into profiles. They are primary forms of magnesium not yet worked, meeting the tariff item's high-purity threshold.
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 magnesium purity is below 99.8% by weight
Other unwrought magnesium forms, such as those with lower purity, fall under this sibling tariff item.
If the billets have been worked beyond simple casting (e.g., machined or forged)
Worked magnesium products, including wrought forms, are classified separately from unwrought material.
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 purity certificate (e.g
• mill test report) explicitly states magnesium content ≥99.8% by weight to support classification under 8104.11.00
• Declare the goods as unwrought magnesium, not as articles, to avoid misclassification
• Verify whether the magnesium originates from a country with preferential tariff treatment under a free trade agreement to potentially reduce duties
Related Products under Tariff item 8104.11.00
99.9% Magnesium Pouring Cakes
Large flat cakes of unwrought magnesium poured directly from electrolysis, with a purity of at least 99.8% by weight. These primary forms are intended for remelting in foundries and meet the high-purity requirement of the tariff item.
Aerospace-Grade Magnesium Slabs 99.8%
Flat rectangular slabs of unwrought magnesium with a minimum purity of 99.8% by weight, cast for rolling into sheets for aerospace applications. These slabs are primary forms, not yet worked, and meet the tariff item's purity specification.
Die-Casting Magnesium Piglets 99.8%
Small trapezoidal piglets of high-purity unwrought magnesium (99.8% or more by weight), designed for melting in die-casting furnaces. These cast primary forms meet the tariff item's purity threshold and are not yet worked.
Electronic Grade Magnesium 99.95% Ingots
Ultra-pure unwrought magnesium ingots with a purity of 99.95% by weight, used as a reducing agent in semiconductor and electronics manufacturing. These ingots exceed the 99.8% purity threshold and are in primary unwrought form.
High-Purity Magnesium Ingot 99.9%
Large cast blocks of unwrought magnesium with a purity of at least 99.8% by weight, used primarily in aerospace for lightweight alloy production. These blocks are primary forms, not yet worked, and meet the tariff item's high-purity requirement.
High-Purity Magnesium Nuggets 99.8%
Irregularly shaped nuggets of cast unwrought magnesium exceeding 99.8% purity, commonly used in vacuum melting for advanced alloys. These nuggets are primary forms, not yet worked, and meet the tariff item's purity specification.