Tantalum Metal Powder -40+100 Mesh
Coarse tantalum powder in -40+100 mesh size for additive manufacturing and powder metallurgy. HTS 8103.20.00 covers unwrought tantalum powders used in sintering processes. Elemental form with high melting point for aerospace applications.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If recycled scrap powder
Recovered tantalum powder from manufacturing scrap classifies as waste/scrap under 8103.30.
If in rare-earth compound form
Chemically combined tantalum (e.g., oxides) falls under Chapter 28 inorganic chemicals.
If sold as filter component material
If specifically for parts of filtering equipment, may classify under Chapter 84 machinery parts.
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Import Tips & Compliance
• Specify mesh size and purity on commercial invoice; test for oxygen content as it affects classification if oxidized
• Use UN-approved packaging for fine powders to prevent dust hazards during transport
• Avoid declaring as 'alloy powder' unless verified, as Chapter 81 note requires <99% single metal for alloys
Related Products under HTS 8103.20.00
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Tantalum Powder -200 Mesh Aerospace
Ultra-fine -200 mesh tantalum powder for superalloy additives in jet engines. HTS 8103.20.00 unwrought powder form. Enhances high-temperature strength.
Tantalum Powder 99.9% Pure
High-purity tantalum powder used in electronics manufacturing for sputtering targets and additives in alloys. Classified under HTS 8103.20.00 as unwrought tantalum in powder form, not further processed into articles. Meets chapter notes for base metals in Chapter 81 with tantalum content less than 99% of any alloy but here it's elemental powder.
Sintered Tantalum Rod 10mm Diameter
Tantalum bars and rods produced simply by sintering powder, used in chemical processing equipment. Falls under HTS 8103.20.00 as unwrought tantalum explicitly including sintered bars/rods, prior to further working. High corrosion resistance due to pure tantalum composition.
High-Purity Tantalum Sintered Bar
Sintered tantalum bar stock for capacitor anode production, 99.95% purity. Included in HTS 8103.20.00 as unwrought including sintered rods/bars, not shaped beyond basic form. Critical for electronics due to capacitance properties.
Tantalum Powder for 3D Printing
Spherical tantalum powder optimized for selective laser melting in medical implants. HTS 8103.20.00 for unwrought powders, suitable for powder bed fusion processes. Biocompatible for surgical applications.