Other
Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures: > Artificial graphite: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 3801.10.50
Graphite 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 HTS 3801.10.50 as 'other' artificial graphite in the form of blocks or semi-manufactures, not specified as powder or in plates. These crucibles provide excellent thermal conductivity and resistance to high temperatures.
Artificial Graphite EDM Electrode Block
Semi-manufactured blocks of artificial graphite used in Electrical Discharge Machining (EDM) to create precision electrodes for mold making. Classified under HTS 3801.10.50 as 'other' artificial graphite in block form, valued for its machinability and electrical conductivity. These are not finished electrodes but raw blocks for further processing.
Isostatic Pressed Graphite Plate
High-density artificial graphite plates produced by isostatic pressing, used in semiconductor manufacturing equipment and fuel cells. HTS 3801.10.50 covers these as 'other' semi-manufactures in plate form, offering superior uniformity and purity. Ideal for applications requiring minimal impurities.
Graphite Boat for Semiconductor Processing
Artificial graphite boats or trays used to hold silicon wafers during high-temperature semiconductor diffusion furnaces. Falls under HTS 3801.10.50 as 'other' artificial graphite in semi-manufactured boat form, essential for thermal uniformity in wafer processing.
Extruded Graphite Rod for Continuous Casting
Cylindrical artificial graphite rods extruded for use in continuous casting dies of steel production. Classified in HTS 3801.10.50 as 'other' semi-manufactured graphite, providing wear resistance and thermal management in metallurgy.
Molded Graphite Block for Vacuum Furnace
Large molded blocks of artificial graphite used to fabricate components for vacuum heat treatment furnaces. HTS 3801.10.50 applies to these semi-manufactures valued for oxidation resistance in vacuum environments.
Fine-Grain Artificial Graphite Plate for Fuel Cells
Precision-ground fine-grain artificial graphite bipolar plates for proton exchange membrane (PEM) fuel cells. Under HTS 3801.10.50 as 'other' plates, offering gas impermeability and electrical conductivity for clean energy applications.
Graphite Die for Diamond Wire Sawing
Semi-manufactured graphite dies used to draw diamond-impregnated wire for silicon ingot slicing. HTS 3801.10.50 covers these as artificial graphite in die form for precision wire production in solar panel manufacturing.
Large Diameter Graphite Electrode Blank
Semi-finished large diameter (400mm+) artificial graphite electrode blanks for electric arc furnace steelmaking. Classified under HTS 3801.10.50 as 'other' artificial graphite before final machining into electrodes.
Graphite Paste Carrier Block
Artificial graphite blocks serving as carriers for paste formulations in carbon brush manufacturing. HTS 3801.10.50 includes these semi-manufactures used in electrical carbon product production.