Steel, alloy; flat-rolled, width 600mm or more, of silicon-electrical steel, (other than grain-oriented)

HS v2017 Code: 722519

About steel, alloy; flat-rolled, width 600mm or more, of silicon-electrical steel, (other than grain-oriented)

HS code 722519 covers the classification of flat-rolled steel products that are alloy-based, have a width of 600mm or more, and are made of silicon-electrical steel, excluding grain-oriented varieties. This industry plays a crucial role in the manufacturing of electrical equipment, transformers, and other power-related applications. As a key component in the broader steel industry, the production and trade of these specialized steel products significantly impact various sectors within the global economy.

Production process

The production of flat-rolled steel products under HS code 722519 typically involves a multi-step process. First, the raw materials, including alloying elements and silicon, are melted and refined to achieve the desired chemical composition. The molten steel is then cast into ingots or continuously cast into slabs, which are subsequently rolled and processed to achieve the desired thickness and width. Finally, the flat-rolled steel is subjected to various heat treatments and finishing processes to enhance its electrical and magnetic properties, ensuring it meets the specific requirements for its intended applications.

Production inputs

The main inputs required for the production of flat-rolled steel under HS code 722519 include high-purity iron ore, alloying elements such as silicon, and specialized machinery for melting, casting, and rolling the steel. Additionally, the industry relies on a skilled workforce, advanced production technologies, and a reliable energy supply to ensure efficient and consistent manufacturing processes.

Production outputs

The primary output of the industry covered by HS code 722519 is flat-rolled steel products that are suitable for use in electrical equipment, transformers, and other power-related applications. These specialized steel products may be further processed or incorporated into the manufacturing of 850110 Electric motors and generators, 850220 Generating sets, and 850300 Parts of electric motors and generators, among other related industries.

Revisions to 722519

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 722519. The most recent 1 version of this code (722519) is in the HS v2022 system:

This page shows a legacy version of code 722519 ( HS v2017).

Older versions

Family tree for steel, alloy; flat-rolled, width 600mm or more, of silicon-electrical steel, (other than grain-oriented)

    graph LR
    A["<a href='/classifications/hs/v2017/72'>72: Iron and steel</a>"]
A --> B["<a href='/classifications/hs/v2017/7225'>7225: Alloy steel flat-rolled products, of a width 600mm or more</a>"]
B --> C["<a href='/classifications/hs/v2017/722519'>722519: Steel, alloy; flat-rolled, width 600mm or more, of silicon-electrical steel, (other than grain-oriented)</a>"]

    B --> D["<a href='/classifications/hs/v2017/722511'>722511: Steel, alloy; flat-rolled, width 600mm or more, of silicon-electrical steel, grain-oriented</a>"]
B --> E["<a href='/classifications/hs/v2017/722530'>722530: Steel, alloy; flat-rolled, width 600mm or more, hot-rolled, in coils</a>"]
B --> F["<a href='/classifications/hs/v2017/722540'>722540: Steel, alloy; flat-rolled, width 600mm or more, hot-rolled, not in coils</a>"]
B --> G["<a href='/classifications/hs/v2017/722550'>722550: Steel, alloy; flat-rolled, width 600mm or more, cold-rolled</a>"]
B --> H["<a href='/classifications/hs/v2017/722591'>722591: Steel, alloy; flat-rolled, width 600mm or more, n.e.c. in heading no. 7225, electrolytically plated or coated with zinc</a>"]
B --> I["<a href='/classifications/hs/v2017/722592'>722592: Steel, alloy; flat-rolled, width 600mm or more, n.e.c. in heading no. 7225, plated or coated with zinc (other than electrolytically)</a>"]
B --> J["<a href='/classifications/hs/v2017/722599'>722599: Steel, alloy; flat-rolled, width 600mm or more, n.e.c. in heading no. 7225, (other than plated or coated with zinc)</a>"]

    

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