Steel, stainless; bars and rods, n.e.c. in heading no. 7222

HS v2017 Code: 722230

About steel, stainless; bars and rods, n.e.c. in heading no. 7222

HS code 722230 covers the import and export of stainless steel bars and rods that are not classified elsewhere in heading 7222. This industry is a crucial component of the global metal manufacturing sector, providing essential raw materials for a wide range of industries, including construction, automotive, and machinery production. Stainless steel is valued for its corrosion resistance, durability, and aesthetic appeal, making it a popular choice for a variety of applications.

Production process

The production of stainless steel bars and rods typically involves a multi-step process. First, stainless steel is produced by combining iron with chromium and other alloying elements. The molten steel is then cast into ingots or continuous cast into billets or blooms. These semi-finished products are then hot-rolled or forged into the desired bar or rod shapes, often with additional heat treatment and finishing processes to enhance the material's properties and surface finish.

Production inputs

The main inputs required for the production of stainless steel bars and rods include high-quality stainless steel scrap or raw materials, such as iron ore, chromium, nickel, and other alloying elements. Specialized rolling mills, forging equipment, and heat treatment furnaces are also essential for the manufacturing process. Additionally, skilled labor, energy resources, and transportation infrastructure are important inputs for this industry.

Production outputs

The primary output of HS code 722230 is stainless steel bars and rods, which are then consumed by a variety of downstream industries. These products may be used in the production of 731511 Chains, articulated, of iron or steel, 732690 Articles of iron or steel, n.e.c., and 842139 Filtering or purifying machinery and apparatus for gases, n.e.c., among other applications.

Revisions to 722230

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 722230. The most recent 1 version of this code (722230) is in the HS v2022 system:

This page shows a legacy version of code 722230 ( HS v2017).

Older versions

Family tree for steel, stainless; bars and rods, n.e.c. in heading no. 7222

    graph LR
    A["<a href='/classifications/hs/v2017/72'>72: Iron and steel</a>"]
A --> B["<a href='/classifications/hs/v2017/7222'>7222: Stainless steel bars and rods, angles, shapes and sections</a>"]
B --> C["<a href='/classifications/hs/v2017/722230'>722230: Steel, stainless; bars and rods, n.e.c. in heading no. 7222</a>"]

    B --> D["<a href='/classifications/hs/v2017/722211'>722211: Steel, stainless; bars and rods, hot-rolled, hot-drawn or extruded, of circular cross-section</a>"]
B --> E["<a href='/classifications/hs/v2017/722219'>722219: Steel, stainless; bars and rods, hot-rolled, hot-drawn or extruded, other than of circular cross-section</a>"]
B --> F["<a href='/classifications/hs/v2017/722220'>722220: Steel, stainless; bars and rods, cold-formed or cold-finished</a>"]
B --> G["<a href='/classifications/hs/v2017/722240'>722240: Steel, stainless; angles, shapes and sections</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight