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.
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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 cut to precision lengths or machined
Any additional processing beyond sintering classifies as 'other articles' in 8103.90.
If pre-formed for capacitors
Sintered anodes ready for capacitor assembly shift to Chapter 85 electrical capacitors.
If alloyed with rare earths
Alloys with other Chapter 81 metals like niobium may classify under 8112 if niobium dominant.
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Import Tips & Compliance
• Obtain supplier affidavit confirming no further mechanical working post-sintering
• Declare for electronics end-use to potentially qualify for duty-free programs like GSP if eligible
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