Other
Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap. > Chromium: > Other > Other
Duty Rate (from China)
Products classified under Tariff item 8112.2
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, not further worked, and falls under tariff item 8112.21.00 as a 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, thus classified under this tariff item.
8112.21.00Chromium Evaporation Pellets
Small pressed pellets of unwrought chromium for vacuum evaporation in thin-film deposition. They are considered powders or unwrought forms, not sintered articles, and fall under this tariff item.
8112.21.00Chromium for Superalloy Production
Premium unwrought chromium slabs dedicated to nickel-base superalloys in turbines. These are bulk metal forms, not further worked, and fall under this tariff item as unwrought chromium.
8112.21.00Chromium Master Alloy Ingots
Unwrought ingots of nearly pure chromium used to introduce the element into steel melts. They are classified under this tariff item as unwrought chromium, provided chromium content exceeds 99% per Chapter 81 alloy notes.
8112.21.00Chromium Metal Ingots
Pure chromium metal cast into ingots for metallurgical applications in alloy production. These are unwrought forms, not further processed, and fall under this tariff item.
8112.21.00Chromium Sputtering Targets Unprocessed
Bulk unwrought chromium stock for machining into sputtering targets. It is classified under this tariff item as unwrought chromium prior to target fabrication.
8112.21.00Distilled Chromium Metal Lumps
Lump chromium produced by distillation for electronics-grade purity. These unwrought lumps classify under this tariff item, as they are not shaped into profiles or other worked forms.
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, and fall under this tariff item as unwrought.
8112.21.00High-Carbon Chromium Powder
Powdered chromium with controlled carbon content for welding rod production. It remains unwrought under this tariff item as an elemental metal powder.
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 this tariff item as unwrought chromium powder, encompassing atomized or chemically reduced forms.
8112.21.00Nanocrystalline Chromium Powder
Ultra-fine nanocrystalline chromium powder for nanocomposites and catalysts. It is classified under this tariff item as unwrought, despite nanoscale dimensions.
8112.21.00Pure Chromium Vacuum-Sealed Ingots
Vacuum-sealed ingots preventing oxidation for long-term storage in research labs. They are unwrought under this tariff item; packaging does not change classification.
8112.21.00Thermochromic Chromium Flakes
Flaked chromium engineered for temperature-sensitive coatings in sensors. It is unwrought under this tariff item if not surface-treated or otherwise fabricated.
8112.21.00Vacuum Arc Remelted Chromium
Chromium refined via vacuum arc remelting for ultra-high purity in superalloys. It remains unwrought under this tariff item as cast electrodes or lumps not mechanically worked.
8112.22.00Chromium Evaporation Boat Scrap
Discarded chromium evaporation boats used in vacuum deposition processes for thin-film coating in optics and electronics manufacturing. These boats become scrap after single-use deposition cycles and are classified as waste and scrap of chromium under tariff item 8112.22.00.
8112.22.00Chromium Metal Scrap from Electroplating Operations
Waste chromium metal generated from electroplating baths and rinsing processes in manufacturing facilities. This scrap is classified under tariff item 8112.22.00 as waste and scrap of chromium, one of the specified base metals in Chapter 81.
8112.22.00Chromium Powder Recovery Scrap
Atomized chromium powder rejects and sieve oversize from thermal spray feedstock production. These materials are considered chromium waste under tariff item 8112.22.00, used in plasma spray coatings for wear resistance, but are not usable due to particle size inconsistency.
8112.22.00Chromium Sputtering Target Scrap
Spent chromium targets from physical vapor deposition (PVD) systems in semiconductor and hard disk manufacturing. These targets are recovered after erosion during thin-film deposition and are classified as chromium waste and scrap under tariff item 8112.22.00.
8112.22.00Chromium Vacuum Arc Remelt Scrap
Skull and button scrap from vacuum arc remelting (VAR) furnaces purifying aerospace-grade chromium. These residues and electrode stubs are classified under tariff item 8112.22.00 as high-purity chromium waste from ingot production.
8112.22.00Chromium Wire Drawing Waste
Scrap from drawing high-purity chromium wire for thermocouples and heating elements. This includes breakages and trim ends from wire production, classified under tariff item 8112.22.00 as chromium scrap.
8112.22.00Defective Chromium Anodes
Rejected solid chromium anodes from hard chrome plating tank production due to casting defects. These anodes are unfit for electroplating service and are classified under tariff item 8112.22.00 as chromium articles converted to waste.
8112.22.00High-Purity Chromium Foil Scrap
Trimmings and rejects from ultra-thin chromium foil rolls used in architectural glass coatings and flex circuits. These are classified under tariff item 8112.22.00 as chromium waste and scrap, valued for 99.99% purity in sputtering targets.
8112.22.00Industrial Chromium Turning Scrap
Machining turnings and chips from high-purity chromium rods used in aerospace and electronics. These are classified under tariff item 8112.22.00 as chromium scrap, distinct from common steel turnings due to their base metal purity.
8112.22.00Spent Chromium Cathodes from Electrolytic Refining
Exhausted cathode sheets from electrolytic chromium recovery cells in metal finishing plants. These are classified under tariff item 8112.22.00 as pure chromium scrap, dissolved during purification cycles and offering high recovery yield after re-dissolution.
8112.29.00Chromium Boat for Evaporation 50x10x5mm
A precision-machined chromium boat designed for thermal evaporation sources in optical coating deposition. It is a fabricated article of chromium, not an unwrought form, and falls under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Calibration Weight 100g Class E0
An ultra-precise 100g chromium weight used for mass calibration standards, with Class E0 uncertainty and low magnetic susceptibility. It is a fabricated article of chromium, not a raw or unwrought form, and falls under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Crucible 50mL Capacity
A high-temperature chromium crucible for analytical chemistry and melting point determinations, fabricated by powder metallurgy. It is a chromium article, not an unwrought product, and falls under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Discs for Friction Applications 100mm Dia
High-purity chromium discs for friction and wear testing, precision turned to 100mm diameter. These are fabricated articles of chromium, not unwrought forms, and fall under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Evaporation Pellets for Vacuum Deposition
Small cylindrical pellets of high-purity chromium used in PVD processes for thin-film coatings. They are processed 'other' articles of chromium, not unwrought metal, and fall under tariff item 8112.29.00.
8112.29.00Chromium Foil 0.025mm Thick
Ultra-thin chromium foil rolled to 0.025mm thickness for decorative plating, research, and vacuum applications. It is a fabricated form of chromium metal, falling under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Hollow Cathode Lamp Electrode
A cylindrical chromium cathode for atomic absorption spectroscopy lamps, hollow to fill with argon. It is a fabricated article of chromium, not an unwrought form, and falls under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Mesh Screen 100 Mesh 304mm Square
A 100 mesh woven chromium wire screen for filtration and particle analysis, with 45µm openings. It is a fabricated chromium article, not a basic wire product, and falls under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Metal Powder 99.9% Pure
High-purity chromium metal powder used in powder metallurgy for producing high-strength alloys and coatings. It is classified under tariff item 8112.29.00 as 'other' chromium, excluding unwrought forms and waste.
8112.29.00Chromium Powder for Thermal Spray 45-90 Micron
Gas-atomized chromium powder in the -45/+90 micron range for HVOF thermal spray coatings on turbine components. It is a processed chromium powder article, falling under tariff item 8112.29.00 as 'other' chromium.
8112.29.00Chromium Reference Electrode
A pure chromium electrode for electrochemical potential measurements in corrosion research, machined into a rod form. It is a fabricated chromium article, not an unwrought product, and falls under tariff item 8112.29.00.
8112.29.00Chromium Rod 10mm Diameter 300mm Length
A solid chromium rod machined to 10mm diameter and 300mm length for EDM electrodes and research specimens. It is a wrought chromium product, falling under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Sheet 0.1mm x 200mm x 300mm
Cold-rolled chromium sheet 0.1mm thick for vacuum chamber linings and research substrates. It is a fabricated chromium sheet product, falling under tariff item 8112.29.00 as 'other' chromium articles.
8112.29.00Chromium Sputtering Target Disk 8-inch
An 8-inch diameter chromium disk target for magnetron sputtering in semiconductor manufacturing, precision machined from high-purity chromium. It is a fabricated chromium article, falling under tariff item 8112.29.00.
8112.29.00Chromium Wire 0.5mm Diameter
Pure chromium wire drawn to 0.5mm diameter for heating elements, evaporation sources, and research applications. It is a wrought article of chromium metal, falling under tariff item 8112.29.00 as 'other' chromium articles.