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

HS v2022 Code: 854511

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

HS code 854511 covers carbon electrodes, with or without metal, that are used in furnaces. These electrodes play a crucial role in various industrial processes, particularly in the production of metals, chemicals, and other materials. As a key component in electric arc furnaces and other high-temperature applications, the demand for these carbon electrodes is closely tied to the performance and growth of the broader manufacturing and industrial sectors.

Production process

The production of carbon electrodes for furnaces typically involves a multi-step process. First, the raw materials, which may include petroleum coke, coal tar pitch, and other carbon-rich substances, are crushed and blended. The mixture is then extruded or molded into the desired electrode shape and size. The electrodes are then baked at high temperatures, often in a controlled atmosphere, to enhance their strength, conductivity, and resistance to heat and chemical reactions.

Production inputs

The main inputs required for the production of carbon electrodes under HS code 854511 include petroleum coke, coal tar pitch, and other carbon-based raw materials. Additionally, specialized machinery and equipment, such as extruders, molding machines, and high-temperature furnaces, are essential for the manufacturing process. The availability and quality of these raw materials and production equipment can significantly impact the overall output and competitiveness of this industry.

Production outputs

The primary output of HS code 854511 is carbon electrodes, which are used in a variety of industrial applications, including 720241 Electric arc furnaces, 840410 Auxiliary plant for use with boilers, and 854810 Primary cells and primary batteries. These electrodes are crucial components in the production of metals, chemicals, and other materials, and their demand is closely linked to the performance and growth of these downstream industries.

Revisions to 854511

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 854511. The most recent 1 version of this code (854511) is in the HS v2022 system (this version):

This page shows the most recent version of code 854511.

Family tree for carbon electrodes; with or without metal, of a kind used for 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/v2022/854511'>854511: Carbon electrodes; with or without metal, of a kind used for furnaces</a>"]

    B --> D["<a href='/classifications/hs/v2022/854519'>854519: Carbon electrodes; with or without metal, of a kind used for other than 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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class C level6
class D level6
class E level6
class F level6

  class C highlight

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