Unwrought; powders
Antimony and articles thereof, including waste and scrap. > Chromium: > Unwrought; powders > Unwrought; powders
Duty Rate (from China)
Products classified under Tariff item 8112.21.00.00
Atomized Chromium Powder for 3D Printing
Gas-atomized spherical chromium powder optimized for additive manufacturing in medical implants. It is an unwrought form of chromium metal, not further processed into articles, and qualifies under tariff item 8112.21.00 as chromium powder.
8112.21.00Chromium Billets
Cylindrical unwrought chromium billets produced by electron beam melting for aerospace alloys. These are semi-processed unwrought forms prior to hot working into rods or sheets, and are classified as unwrought chromium under tariff item 8112.21.00.
8112.21.00Chromium Evaporation Pellets
Small pressed pellets of unwrought chromium for vacuum evaporation in thin-film deposition. They are not sintered into articles and remain in an unwrought form, qualifying under tariff item 8112.21.00 as chromium powder or unwrought.
8112.21.00Chromium for Superalloy Production
Premium unwrought chromium slabs dedicated to nickel-base superalloys in turbines. These slabs are bulk unwrought metal, not further processed, and are classified under tariff item 8112.21.00 as unwrought chromium.
8112.21.00Chromium Master Alloy Ingots
Unwrought ingots of nearly pure chromium used to introduce element into steel melts. With chromium content exceeding 99%, they are classified as unwrought chromium under tariff item 8112.21.00, not as master alloys.
8112.21.00Chromium Metal Ingots
Pure chromium metal cast into ingots, used primarily in metallurgical applications for alloy production. These ingots are unwrought and not further processed, qualifying under tariff item 8112.21.00.
8112.21.00Chromium Sputtering Targets Unprocessed
Bulk unwrought chromium stock for machining into sputtering targets. Prior to target fabrication, this stock is unwrought chromium and is classified under tariff item 8112.21.00.
8112.21.00Distilled Chromium Metal Lumps
Lump chromium produced by distillation for electronics-grade purity. These unwrought lumps are not shaped into profiles or articles, and are classified under tariff item 8112.21.00 as unwrought chromium.
8112.21.00Electrolytic Chromium Flakes
Flake-form chromium from electrolytic refining, used in hardfacing and electroplating baths. These flakes are primary forms not further fabricated, qualifying as unwrought chromium under tariff item 8112.21.00.
8112.21.00High-Carbon Chromium Powder
Powdered chromium with controlled carbon content for welding rod production. As an elemental metal powder, it remains unwrought and is classified under tariff item 8112.21.00.
8112.21.00High-Purity Chromium Powder
Fine chromium powder with purity levels above 99.9%, utilized in powder metallurgy and coating applications. It falls under tariff item 8112.21.00 as unwrought chromium powder, encompassing atomized or chemically reduced forms.
8112.21.00Nanocrystalline Chromium Powder
Ultra-fine nanocrystalline chromium powder for nanocomposites and catalysts. Despite nanoscale dimensions, it is unwrought chromium powder and is classified under tariff item 8112.21.00.
8112.21.00Pure Chromium Vacuum-Sealed Ingots
Vacuum-sealed ingots preventing oxidation for long-term storage in research labs. The packaging does not change classification, and they remain unwrought chromium under tariff item 8112.21.00.
8112.21.00Thermochromic Chromium Flakes
Flaked chromium engineered for temperature-sensitive coatings in sensors. If not surface-treated, it remains unwrought and is classified under tariff item 8112.21.00.
8112.21.00Vacuum Arc Remelted Chromium
Chromium refined via vacuum arc remelting for ultra-high purity in superalloys. It remains unwrought as cast electrodes or lumps not mechanically worked, qualifying under tariff item 8112.21.00.