Crucibles
Tantalum and articles thereof, including waste and scrap. > Other: > Crucibles > Crucibles > Crucibles
Duty Rate (from China)
Products classified under Tariff item 8103.91.00.00
Tantalum Annealing Crucible
A boat-shaped crucible made of tantalum, designed to hold semiconductor wafers during annealing in hydrogen atmospheres. Its tantalum construction provides high-temperature resistance and chemical inertness, making it suitable for heat treatment processes. This product is classified under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Crystal Growth Crucible
A boat-shaped tantalum crucible used for Czochralski crystal growth, containing molten material during the pulling of single crystals for optics and electronics. The high melting point and purity of tantalum make it ideal for this process. It falls under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Evaporation Crucible
A high-purity tantalum crucible used in thermal evaporation processes for semiconductor and thin-film coating applications. Its tantalum composition ensures resistance to high temperatures and corrosive materials during evaporation. This product is classified under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Flux Crucible
A tantalum crucible designed to withstand fluoride fluxes used in rare-earth element extraction processes. Its chemical resistance and high-temperature stability make it suitable for flux melting applications. This product falls under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Investment Casting Crucible
A tantalum shell crucible used for vacuum induction melting in investment casting of turbine components. Its tantalum construction provides high-temperature strength and resistance to molten alloys. This product is classified under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Lab Analysis Crucible
A small, precision tantalum crucible designed for gravimetric analysis in chemical laboratories, resistant to acids and high heat. Its tantalum material ensures durability and accurate measurements in analytical procedures. This product falls under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Melting Crucible
A cylindrical tantalum crucible used in vacuum arc melting furnaces for producing high-purity metals and alloys in aerospace applications. Its tantalum construction withstands extreme temperatures and vacuum conditions. This product is classified under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Powder Metallurgy Crucible
A tantalum crucible used for hot isostatic pressing (HIP) of powder metal parts in medical implants. Its tantalum material provides high-pressure and high-temperature resistance during sintering. This product falls under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Sputtering Target Crucible
A tantalum cup crucible designed to hold sputtering material for PVD thin-film deposition in microelectronics. Its tantalum construction ensures thermal stability and minimal contamination during vacuum heating. This product is classified under tariff item 8103.91.00 as a crucible of tantalum.
8103.91.00Tantalum Vacuum Arc Crucible
A heavy-duty tantalum crucible used for vacuum arc remelting (VAR) of superalloys in turbine blade manufacturing. Its tantalum construction provides exceptional strength and resistance to extreme temperatures. This product falls under tariff item 8103.91.00 as a crucible of tantalum.