High-Purity Calcium Ingots
High-purity calcium ingots, 99.9% pure, are elemental calcium in cast form. They are classifiable under tariff item 2805.12.00 as calcium, an alkaline-earth metal, per Chapter 28.
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 the ingots contain other alkaline-earth metals
Other alkaline-earth metals are classified under a different tariff 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
• Confirm the ingots are not doped for electronics, as that could fall under heading 38.18
• Provide purity certificates to support the 99.9% claim
• Check if the ingots require any special handling documentation for air or sea freight
Related Products under Tariff item 2805.12.00
Calcium Metal Granules
Calcium metal granules, produced by thermal reduction of calcium oxide, are a form of elemental calcium. As an alkaline-earth metal, calcium falls under heading 28.05, and this granular form is classifiable under tariff item 2805.12.00.
Calcium Metal Lumps
Calcium metal lumps, typically 98-99% pure, are elemental calcium in an unworked form. They are classifiable under tariff item 2805.12.00 as calcium, an alkaline-earth metal, per Chapter 28 notes.
Calcium Metal Turnings
Calcium metal turnings, fine chips from machining, are a form of elemental calcium. They are classifiable under tariff item 2805.12.00 as calcium, an alkaline-earth metal, provided they are not mixed with other substances.
Research-Grade Calcium Metal
Research-grade calcium metal, 99.999% pure, is elemental calcium for laboratory use. It is classifiable under tariff item 2805.12.00 as calcium, an alkaline-earth metal, per Chapter 28 notes.