Tantalum Powder 99.9% Pure
High-purity tantalum powder with 99.9% Ta content, used in electronics and additive manufacturing. Classified under HTS 8103.20.00.30 as unwrought tantalum powders, excluding sintered bars or rods. It meets chapter notes as elemental tantalum over 99% by weight.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If tantalum content <99% by weight
Becomes alloy of tantalum under Chapter 81 notes, shifting from pure unwrought to alloy classification.
If mixed with binders or fluxes for chemical use
Prepared chemical products containing tantalum powders fall under Chapter 38, not pure metals.
If in compound form like tantalum oxide powder
Metal compounds are classified in Chapter 28, separate from elemental unwrought metals.
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 purity certificate showing >99% Ta to avoid reclassification as alloy under Chapter 81
• Include material safety data sheets (MSDS) for fine powders to comply with hazardous material regulations
• Declare exact particle size distribution, as it affects end-use claims like powder metallurgy
Related Products under HTS 8103.20.00.30
Atomized Tantalum Powder -45 Micron
Gas-atomized tantalum powder with particle size under 45 microns, ideal for 3D printing and thermal spraying. Falls under HTS 8103.20.00.30 as tantalum powders not in sintered rod form. Purity exceeds 99.95%, qualifying as unwrought per chapter definitions.
Tantalum Metal Powder for Capacitors
Fine tantalum powder optimized for sintered anode production in electrolytic capacitors. Classified in HTS 8103.20.00.30 due to its unwrought powder form and high purity. Not an alloy per chapter notes.
High-Purity Tantalum Powder 99.99%
Ultra-high purity tantalum powder (4N grade) for semiconductor sputtering targets. HTS 8103.20.00.30 applies to this unwrought powder form. Exceeds purity threshold in chapter notes.
Tantalum Powder -325 Mesh
-325 mesh tantalum powder for powder metallurgy and alloying applications. Fits HTS 8103.20.00.30 as non-sintered unwrought powder. Elemental form per alloy note exclusions.
Electron Beam Melted Tantalum Powder
EBM-produced tantalum powder for aerospace implants and medical devices. Under HTS 8103.20.00.30 as unwrought powder, despite advanced production method. Purity >99.9%.
Spherical Tantalum Powder for AM
Spherical morphology tantalum powder for laser powder bed fusion additive manufacturing. HTS 8103.20.00.30 covers this unwrought form suitable for sintering. Not an article.