Electrodes; coated, of base metal, for electric arc-welding

HS v2017 Code: 831110

About electrodes; coated, of base metal, for electric arc-welding

hs code 831110 covers the production and trade of coated base metal electrodes used in electric arc-welding. This industry plays a crucial role in the broader manufacturing and construction sectors, providing essential materials for a wide range of welding applications. Electrodes produced under this code are vital for the fabrication, repair, and maintenance of metal structures, machinery, and infrastructure across numerous industries.

Production process

The production of coated base metal electrodes for electric arc-welding typically involves a multi-step process. First, a core wire made of mild steel or other base metal is produced. This core is then coated with a layer of flux, which can include a variety of materials such as cellulose, mineral, or metal powders. The coated electrode is then cut to the desired length and packaged for distribution.

Production inputs

The main inputs required for the production of hs code 831110 electrodes include base metal wire, typically mild steel, as well as various flux materials. Specialized machinery for wire drawing, coating, and cutting is also essential. Additionally, the industry relies on a skilled workforce capable of operating the production equipment and ensuring consistent quality.

Production outputs

Electrodes produced under hs code 831110 are primarily consumed by the [nc_link(851511)(metal arc welding) industry, where they are used for joining and repairing metal components. The output of this industry may also be used in [nc_link(851519)(other arc welding) applications, as well as in the production of 851521 brazing or soldering machines and apparatus. The versatility of these electrodes makes them an integral part of the broader metal fabrication and construction supply chain.

Revisions to 831110

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 831110. The most recent 1 version of this code (831110) is in the HS v2022 system:

This page shows a legacy version of code 831110 ( HS v2017).

Family tree for electrodes; coated, of base metal, for electric arc-welding

    graph LR
    A["<a href='/classifications/hs/v2017/83'>83: Metal; miscellaneous products of base metal</a>"]
A --> B["<a href='/classifications/hs/v2017/8311'>8311: Wires, rods, tubes, plates, electrodes of base metal or metal carbides; of a kind used for soldering, brazing, welding; wires and rods for metal spraying</a>"]
B --> C["<a href='/classifications/hs/v2017/831110'>831110: Electrodes; coated, of base metal, for electric arc-welding</a>"]

    B --> D["<a href='/classifications/hs/v2017/831120'>831120: Wire; cored, of base metal, for electric arc-welding</a>"]
B --> E["<a href='/classifications/hs/v2017/831130'>831130: Rods and wire; coated rods and cored wire, of base metal, for soldering, brazing or welding by flame</a>"]
B --> F["<a href='/classifications/hs/v2017/831190'>831190: Wires, rods, tubes, plates, electrodes of base metal or metal carbides; of a kind used for soldering, brazing, welding; wires and rods for metal spraying; n.e.c. in item no. 8311</a>"]

    

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