Steel, stainless; flat-rolled, width 600mm or more, n.e.c. in heading no. 7219

HS v2022 Code: 721990

About steel, stainless; flat-rolled, width 600mm or more, n.e.c. in heading no. 7219

HS code 721990 covers the classification of stainless steel, flat-rolled products with a width of 600mm or more, not elsewhere classified in heading 7219. This industry plays a crucial role in the global manufacturing and construction sectors, providing high-quality, corrosion-resistant steel materials for a wide range of applications. The production and trade of these stainless steel products are essential for the development and maintenance of infrastructure, machinery, and various consumer goods.

Production process

The production of stainless steel flat-rolled products under HS code 721990 typically involves a multi-step process. First, stainless steel is produced by melting and refining a mixture of iron, chromium, and other alloying elements. The molten steel is then cast into ingots or continuous cast into slabs. These semi-finished products are then subjected to hot rolling, where they are passed through a series of rollers to reduce the thickness and shape the steel into the desired flat-rolled form. Finally, the steel may undergo additional processing, such as annealing, pickling, or cold rolling, to achieve the required surface finish and mechanical properties.

Production inputs

The key inputs for the production of stainless steel flat-rolled products under HS code 721990 include raw materials such as iron ore, chromium, nickel, and other alloying elements. Specialized machinery, such as electric arc furnaces, continuous casting machines, and rolling mills, are also essential for the manufacturing process. Additionally, energy sources, such as electricity and natural gas, are required to power the production facilities.

Production outputs

The primary output of the industry covered by HS code 721990 is stainless steel, flat-rolled products with a width of 600mm or more. These materials are widely used in various industries, including 731100 Containers, iron or steel, for compressed or liquefied gas, 732690 Articles of iron or steel, n.e.c., and 842139 Filtering or purifying machinery and apparatus, for gases, n.e.c.. The stainless steel flat-rolled products are valued for their corrosion resistance, durability, and aesthetic appeal, making them suitable for applications in construction, transportation, consumer goods, and industrial equipment.

Revisions to 721990

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 721990. The most recent 1 version of this code (721990) is in the HS v2022 system (this version):

This page shows the most recent version of code 721990.

Family tree for steel, stainless; flat-rolled, width 600mm or more, n.e.c. in heading no. 7219

    graph LR
    A["<a href='/classifications/hs/v2022/72'>72: Iron and steel</a>"]
A --> B["<a href='/classifications/hs/v2022/7219'>7219: Stainless steel; flat-rolled products of width of 600mm or more</a>"]
B --> C["<a href='/classifications/hs/v2022/721990'>721990: Steel, stainless; flat-rolled, width 600mm or more, n.e.c. in heading no. 7219</a>"]

    B --> D["<a href='/classifications/hs/v2022/721911'>721911: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, in coils, of a thickness exceeding 10mm</a>"]
B --> E["<a href='/classifications/hs/v2022/721912'>721912: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, in coils, of a thickness of 4.75mm or more but not exceeding 10mm</a>"]
B --> F["<a href='/classifications/hs/v2022/721913'>721913: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, in coils, of a thickness of 3mm or more but less than 4.75mm</a>"]
B --> G["<a href='/classifications/hs/v2022/721914'>721914: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, in coils, of a thickness of less than 3mm</a>"]
B --> H["<a href='/classifications/hs/v2022/721921'>721921: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, (not in coils), of a thickness exceeding 10mm</a>"]
B --> I["<a href='/classifications/hs/v2022/721922'>721922: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, (not in coils), of a thickness of 4.75mm or more but not exceeding 10mm</a>"]
B --> J["<a href='/classifications/hs/v2022/721923'>721923: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, (not in coils), of a thickness of 3mm or more but less than 4.75mm</a>"]
B --> K["<a href='/classifications/hs/v2022/721924'>721924: Steel, stainless; flat-rolled, width 600mm or more, hot-rolled, (not in coils), of a thickness of less than 3mm</a>"]
B --> L["<a href='/classifications/hs/v2022/721931'>721931: Steel, stainless; flat-rolled, width 600mm or more, cold-rolled or cold-reduced, of a thickness of 4.75mm or more</a>"]
B --> M["<a href='/classifications/hs/v2022/721932'>721932: Steel, stainless; flat-rolled, width 600mm or more, cold-rolled, of a thickness of 3mm or more but less than 4.75mm</a>"]
B --> N["<a href='/classifications/hs/v2022/721933'>721933: Steel, stainless; flat-rolled, width 600mm or more, cold-rolled, of a thickness exceeding 1mm but less than 3mm</a>"]
B --> O["<a href='/classifications/hs/v2022/721934'>721934: Steel, stainless; flat-rolled, width 600mm or more, cold-rolled, of a thickness of 0.5mm or more but not exceeding 1mm</a>"]
B --> P["<a href='/classifications/hs/v2022/721935'>721935: Steel, stainless; flat-rolled, width 600mm or more, cold-rolled, of a thickness of less than 0.5mm</a>"]

    

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