Carbon electrodes; with or without metal, of a kind used for other than furnaces

HS v2022 Code: 854519

About carbon electrodes; with or without metal, of a kind used for other than furnaces

HS code 854519 covers a crucial component in various industrial processes - carbon electrodes. These electrodes are used in a wide range of applications, from metal smelting and refining to the production of chemicals and pharmaceuticals. Their importance lies in their ability to conduct electricity efficiently, making them indispensable in numerous industrial operations that rely on the controlled application of electric current.

Production process

Carbon electrodes are typically manufactured through a multi-step process. The primary raw material is petroleum coke or coal tar pitch, which is crushed and mixed with a binder. This mixture is then extruded or molded into the desired shape and size of the electrode. The formed electrodes are then baked at high temperatures, often exceeding 1000°C, to remove impurities and increase their electrical conductivity. Finally, the electrodes may undergo additional processing, such as coating or machining, to meet specific requirements for their intended use.

Production inputs

The main inputs required for the production of carbon electrodes covered under HS code 854519 include petroleum coke or coal tar pitch as the primary raw material, as well as binders, such as pitch or resins. Specialized equipment, such as extruders, molding machines, and high-temperature furnaces, are also essential for the manufacturing process. Additionally, skilled labor and technical expertise are necessary to ensure the consistent quality and performance of the final products.

Production outputs

The carbon electrodes produced under HS code 854519 are used in a variety of industries, including 720230 Electric arc furnaces, 840410 Auxiliary plant for use with boilers, and 281410 Anhydrous ammonia. These electrodes play a crucial role in the efficient operation of these industries, enabling the controlled application of electric current for various processes. The outputs of this industry are often consumed by manufacturers and producers in these related 854519 Carbon electrodes industries.

Revisions to 854519

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 854519. The most recent 1 version of this code (854519) is in the HS v2022 system (this version):

This page shows the most recent version of code 854519.

Family tree for carbon electrodes; with or without metal, of a kind used for other than furnaces

    graph LR
    A["<a href='/classifications/hs/v2022/85'>85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles</a>"]
A --> B["<a href='/classifications/hs/v2022/8545'>8545: Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other articles of graphite or other carbon; with or without metal, of a kind used for electrical purposes</a>"]
B --> C["<a href='/classifications/hs/v2022/854519'>854519: Carbon electrodes; with or without metal, of a kind used for other than furnaces</a>"]

    B --> D["<a href='/classifications/hs/v2022/854511'>854511: Carbon electrodes; with or without metal, of a kind used for furnaces</a>"]
B --> E["<a href='/classifications/hs/v2022/854520'>854520: Carbon brushes; with or without metal, used for electrical purposes</a>"]
B --> F["<a href='/classifications/hs/v2022/854590'>854590: Carbon; lamp carbons, battery carbons and other articles of graphite or other carbon, with or without metal, of a kind used for electrical purposes</a>"]

    

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