Tantalum Crucible for Lab Use
Machined tantalum crucible resistant to acids, used in chemical labs and metallurgy. HTS 8103.99.00.00 covers this fabricated vessel as 'other' tantalum articles excluding waste or powders. Its corrosion resistance stems from pure tantalum construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alloyed for enhanced properties
Alloys with <99% tantalum but predominant fall under separate alloy subheading.
If lined or composed mainly of refractory ceramics
Refractory articles of ceramics take precedence over metal classification.
If imported as parts of lab reactors
Parts of machinery shift to the machinery chapter if identifiable.
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
• Declare dimensions and capacity to confirm as fabricated article, not bar stock
• Chemical analysis certificate essential to prove ≥99% tantalum content
Related Products under HTS 8103.99.00.00
Tantalum Foil for Capacitors
Thin tantalum foil sheets rolled for use in electrolytic capacitors due to high capacitance. Falls under HTS 8103.99.00.00 as 'other' tantalum articles, not qualifying as bars, rods, or waste. Precision rolling makes it distinct from unwrought forms.
Tantalum Sheet 0.5mm Thick
Rolled tantalum sheet used in chemical processing equipment for corrosion resistance. Classified in HTS 8103.99.00.00 as other tantalum articles, distinct from wire or powder forms. Thickness under 1mm qualifies it beyond basic plate provisions.
Tantalum Powder Sintered Block
Sintered block from tantalum powder for further machining, used in vacuum furnace parts. Classified HTS 8103.99.00.00 as processed article, not mere powder. Consolidation via sintering makes it a fabricated form.
Tantalum Disc for Electronics
Stamped tantalum discs serving as anodes in capacitors. HTS 8103.99.00.00 for other tantalum articles in basic shapes. Precision stamping from sheet qualifies as fabricated.
Tantalum Implant Wire
Fine tantalum wire for surgical implants and stents. HTS 8103.99.00.00 covers medical-grade drawn wire articles. Biocompatibility from high purity.
Tantalum Chemical Reaction Vessel
Fabricated tantalum vessel for handling hot acids in pharma production. Under HTS 8103.99.00.00 as other vessels/articles. Welded construction from sheet/plate.