Tantalum Powder 99.9% Pure
High-purity tantalum powder at 99.9% purity, used in electronics manufacturing for sputtering targets and alloy additives. This powder is unwrought under tariff item 8103.20.00 as it is in powder form and not further processed into articles. It meets the definition of powders in section note 8.
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
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Import Tips & Compliance
• Ensure the powder is not alloyed, as per chapter supplementary note 1, and that tantalum predominates by weight
• Provide a certificate of analysis showing purity and particle size
• Verify the powder is not mixed with other materials that would change its classification
Related Products under Tariff item 8103.20.00
Atomized Tantalum Powder -45 Micron
Gas-atomized tantalum powder with particle size under 45 microns, ideal for 3D printing and thermal spraying. This powder is unwrought under tariff item 8103.20.00 as it is in powder form and not sintered or shaped. Purity exceeds 99.95%, qualifying as high-purity unwrought tantalum.
Electron Beam Melted Tantalum Powder
Electron beam melted tantalum powder for aerospace implants and medical devices. Despite the advanced production method, this powder is unwrought under tariff item 8103.20.00 as it is in powder form and not further processed. Purity exceeds 99.9%.
High-Purity Tantalum Powder 99.99%
Ultra-high purity tantalum powder (4N grade, 99.99%) for semiconductor sputtering targets. This powder is unwrought under tariff item 8103.20.00 as it is in powder form and not further processed. It exceeds the purity threshold defined in the chapter notes.
High-Purity Tantalum Sintered Bar
High-purity tantalum sintered bar stock, 99.95% purity, produced by sintering tantalum powder into a solid bar form. This product is unwrought as it has not been further worked beyond the sintering process, and is explicitly included in tariff item 8103.20.00 as bars and rods obtained simply by sintering. It is primarily used as anode material in capacitor production.
Simply Sintered Tantalum Billet
Cylindrical sintered tantalum billet intended for forging into sheets. This product is unwrought under tariff item 8103.20.00 because it is obtained simply by sintering and has not been shaped into a finished article. It is used in the production of heat exchanger components.
Sintered Tantalum Rod 10mm Diameter
Tantalum rods of 10mm diameter produced simply by sintering tantalum powder. These rods are unwrought and explicitly included in tariff item 8103.20.00 as bars and rods obtained simply by sintering. They are used in chemical processing equipment due to tantalum's corrosion resistance.