Steel, stainless; semi-finished products, of rectangular (other than square) cross-section

HS v2022 Code: 721891

About steel, stainless; semi-finished products, of rectangular (other than square) cross-section

HS code 721891 covers the classification of stainless steel semi-finished products with a rectangular (non-square) cross-section. This industry plays a crucial role in the global manufacturing and construction sectors, providing essential materials for a wide range of applications. Stainless steel is valued for its corrosion resistance, durability, and aesthetic appeal, making it a popular choice for various industries, including automotive, architecture, and consumer goods.

Production process

The production of stainless steel semi-finished products with a rectangular cross-section typically involves a multi-step process. First, stainless steel is melted in an electric arc furnace or basic oxygen furnace. The molten steel is then cast into ingots or continuously cast into slabs or billets. These semi-finished products are then subjected to hot rolling or forging to achieve the desired rectangular shape and dimensions.

Production inputs

The main inputs required for the production of HS code 721891 items include stainless steel scrap, alloying elements such as chromium and nickel, and specialized rolling or forging equipment. Additionally, energy sources, such as electricity or natural gas, are necessary to power the melting and shaping processes. The availability and quality of these raw materials and equipment are crucial factors in determining the overall productivity and competitiveness of this industry.

Production outputs

The primary output of HS code 721891 is stainless steel semi-finished products with a rectangular cross-section, which are then further processed and fabricated into a wide range of end-use products. These semi-finished products may be consumed by industries such as 721920 Steel, stainless; flat-rolled products, of a width of 600 mm or more, 721990 Steel, stainless; flat-rolled products, of a width of less than 600 mm, and 722100 Steel, stainless; bars and rods, hot-rolled, in irregularly wound coils.

Revisions to 721891

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 721891. The most recent 1 version of this code (721891) is in the HS v2022 system (this version):

This page shows the most recent version of code 721891.

Family tree for steel, stainless; semi-finished products, of rectangular (other than square) cross-section

    graph LR
    A["<a href='/classifications/hs/v2022/72'>72: Iron and steel</a>"]
A --> B["<a href='/classifications/hs/v2022/7218'>7218: Stainless steel in ingots or other primary forms; semi-finished products of stainless steel</a>"]
B --> C["<a href='/classifications/hs/v2022/721891'>721891: Steel, stainless; semi-finished products, of rectangular (other than square) cross-section</a>"]

    B --> D["<a href='/classifications/hs/v2022/721810'>721810: Steel, stainless; ingots and other primary forms</a>"]
B --> E["<a href='/classifications/hs/v2022/721899'>721899: Steel, stainless; semi-finished products, other than of rectangular cross-section</a>"]

    

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