Artificial graphite
Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semi-manufactures. > Artificial graphite > Artificial graphite
Duty Rate (from China)
Subheadings
Products classified under Tariff item 3801.10
Artificial Graphite EDM Electrode Block
Semi-manufactured blocks of artificial graphite used in Electrical Discharge Machining (EDM) to create precision electrodes for mold making. These blocks are classified under tariff item 3801.10.00 as artificial graphite in block form.
3801.10.00Artificial Graphite Lubricant Block
A semi-manufactured block of artificial graphite designed for high-temperature lubrication in industrial machinery is classified here. It is a form of artificial graphite not in powder or finished product state.
3801.10.00Artificial Graphite Powder Binder Paste
A paste combining artificial graphite powder with organic binders, used for molded carbon products like carbon brushes and seal rings, is classified here as a preparation based on artificial graphite. It is a semi-manufactured form before molding.
3801.10.00Artificial Graphite Sealing Compound
A semi-manufactured paste compound of artificial graphite for industrial gasket sealing applications is classified here as a graphite-based paste preparation. It is used in high-pressure pipe fittings.
3801.10.00Colloidal Graphite Battery Paste
Colloidal artificial graphite paste used in lithium-ion battery electrode manufacturing is classified here as a colloidal graphite preparation. It is a semi-manufactured form before coating onto electrodes.
3801.10.00Colloidal Graphite Heat Sink Paste
A semi-colloidal graphite suspension in paste form, used as a thermal interface material between CPUs and heat sinks, is classified here as a colloidal graphite preparation. It is a semi-manufactured form, not a finished consumer product.
3801.10.00Extruded Graphite Profiles for Vacuum Pump Brushes
Extruded artificial graphite profiles, custom-shaped for machining into brushes for vacuum pumps and compressors. These semi-manufactured forms ensure low friction and arc resistance, making them suitable for high-speed applications. They fall under tariff item 3801.10.00 as artificial graphite in semi-manufactured form.
3801.10.00Extruded Graphite Rod for Continuous Casting
Cylindrical artificial graphite rods extruded for use in continuous casting dies of steel production. These rods provide wear resistance and thermal management in high-temperature applications. They are classified under tariff item 3801.10.00 as artificial graphite in rod form.
3801.10.00Fine-Grain Artificial Graphite Plate for Fuel Cells
Precision-ground fine-grain artificial graphite bipolar plates for proton exchange membrane (PEM) fuel cells. These plates offer gas impermeability and electrical conductivity for clean energy applications. They fall under tariff item 3801.10.00 as artificial graphite in plate form.
3801.10.00Graphite Boat for Semiconductor Processing
Artificial graphite boats or trays used to hold silicon wafers during high-temperature semiconductor diffusion furnaces. These semi-manufactured boats are classified under tariff item 3801.10.00 as artificial graphite in semi-manufactured form.
3801.10.00Graphite Brush Stock Blocks for Wind Turbine Generators
Large blocks of artificial graphite stock material, sawn for brush production in wind turbine generators. These semi-manufactured blocks contain additives for durability in high-speed applications. They are classified under tariff item 3801.10.00 as artificial graphite in block form.
3801.10.00Graphite Carbon Paste for Fuel Cells
A paste formulation of artificial graphite and carbon for manufacturing fuel cell bipolar plates is classified here as a carbon-based paste semi-manufacture. It is critical for clean energy technology production.
3801.10.00Graphite Commutator Brushes for DC Motors
Pre-formed graphite plates and rods designed for machining into commutator brushes for DC electric motors. These semi-manufactured forms are made from artificial graphite with high electrical conductivity. They fall under tariff item 3801.10.00 as artificial graphite in semi-manufactured form.
3801.10.00Graphite Conductive Paste
A semi-manufactured paste made from artificial graphite mixed with binders, used in electronics for creating conductive paths on circuit boards, is classified here as a preparation based on artificial graphite.
3801.10.00Graphite Crucible for Metal Casting
A high-purity artificial graphite crucible designed for melting and casting non-ferrous metals like gold and silver in jewelry manufacturing. It falls under tariff item 3801.10.00 as artificial graphite in crucible form.
3801.10.00Graphite Die for Diamond Wire Sawing
Semi-manufactured graphite dies used to draw diamond-impregnated wire for silicon ingot slicing. These dies are classified under tariff item 3801.10.00 as artificial graphite in die form.
3801.10.00Graphite EDM Electrode Blank
Semi-finished artificial graphite blocks prepared as blanks for electrical discharge machining electrodes are classified here as other artificial graphite forms. They are standard in precision toolmaking before final machining.
3801.10.00Graphite Paste Carrier Block
Artificial graphite blocks serving as carriers for paste formulations in carbon brush manufacturing. These semi-manufactured blocks are classified under tariff item 3801.10.00 as artificial graphite in block form.
3801.10.00Graphite Plates for Industrial Appliance Brushes
Large artificial graphite plates cut to size for slicing into brushes for industrial appliances like power tools. These semi-manufactured plates offer uniform density for consistent brush performance. They are classified under tariff item 3801.10.00 as artificial graphite in plate form.
3801.10.00Graphite Powder for Generator Brush Production
Fine artificial graphite powder processed for compression molding into brushes for electric generators. This form is calibrated for high purity and density required in brush applications. It falls under tariff item 3801.10.00 as artificial graphite in powder form.
3801.10.00High-Capacity Spherical Graphite with Doped Surface Layer
High-capacity spherical graphite with a doped surface layer, modified with nitrogen or boron compounds, is used in high-energy-density battery anodes. The surface modification enhances reversible capacity, and the product is classified as artificial graphite in a semi-manufactured form.
3801.10.00High-Density Graphite Rod Blanks for Starter Motor Brushes
High-density artificial graphite rod blanks pre-formed for automotive starter motor brushes. These are partially sintered and sized for final brush machining. They are classified under tariff item 3801.10.00 as artificial graphite in rod form.
3801.10.00Isostatic Pressed Graphite Plate
High-density artificial graphite plates produced by isostatic pressing, used in semiconductor manufacturing equipment and fuel cells. These plates are classified under tariff item 3801.10.00 as artificial graphite in plate form.
3801.10.00Large Diameter Graphite Electrode Blank
Large diameter artificial graphite electrode blanks, semi-finished and exceeding 400 mm in diameter, are used in electric arc furnace steelmaking. They are classified under this tariff item as artificial graphite in a semi-manufactured form, prior to final machining into electrodes.
3801.10.00Low-Surface-Area Modified Graphite Spheres for Fast-Charging Anodes
Spherical graphite with a proprietary silane surface treatment, achieving a low BET surface area for fast-charging lithium battery anodes, is classified here as surface-modified artificial graphite. The treatment reduces SEI formation and improves performance.
3801.10.00Molded Graphite Block for Vacuum Furnace
Molded blocks of artificial graphite, used to fabricate components for vacuum heat treatment furnaces, are classified here as semi-manufactured artificial graphite. Their oxidation resistance in vacuum environments is a key property for this application.
3801.10.00Pitch-Coated Spherical Graphite for Anode Materials
Pitch-coated spherical graphite particles, used in EV battery anodes to improve coating uniformity and capacity retention, are classified as surface-modified artificial graphite. The petroleum pitch coating is a surface modification of the artificial graphite core.
3801.10.00Semi-Machined Graphite Rods for AC Motor Brushes
Partially machined artificial graphite rods shaped for further processing into brushes for AC induction motors. These rods feature pre-drilled cores and precision dimensions for brush fabrication. They fall under tariff item 3801.10.00 as artificial graphite in semi-manufactured form.
3801.10.00Surface-Modified Spherical Graphite Powder for Lithium-Ion Batteries
High-purity artificial graphite processed into spherical particles with surface modification for lithium-ion battery anodes is classified here. The surface modification enhances electrolyte compatibility and SEI layer formation, making it a semi-manufactured artificial graphite product.
3801.10.00Synthetic Graphite Machining Block
A large block of synthetic artificial graphite, machined to precise dimensions for use in electrical discharge machining (EDM) electrodes or custom industrial components. It is a semi-manufactured article of artificial graphite, not in powder or flake form, and is classifiable under tariff item 3801.10.00 as artificial graphite.
3801.10.00Synthetic Graphite Thermal Paste
A high-purity synthetic graphite thermal paste, formulated as a dispersion for use as a thermal interface material between CPUs and heatsinks. It is a preparation based on graphite, put up as a paste, and falls under tariff item 3801.10.00 as artificial graphite in a semi-manufactured form.
3801.10.00Synthetic Spherical Graphite with Carbon Nanotube Surface Modification
Artificial graphite spheres partially covered with vapor-deposited carbon nanotubes, used for improved electrical conductivity in battery anodes, are classified as surface-modified artificial graphite. The carbon nanotube coating is a surface modification of the artificial graphite spheres.