Chain; n.e.c. in heading no. 7315, of iron or steel

HS v2017 Code: 731589

About chain; n.e.c. in heading no. 7315, of iron or steel

HS code 731589 covers a wide range of chain products made of iron or steel, excluding those specifically mentioned in other headings of the Harmonized System. These chains are essential components in various industries, from manufacturing and construction to transportation and mining. They play a crucial role in the global economy, facilitating the movement of goods, the operation of machinery, and the overall efficiency of supply chains.

Production process

The production of chains under HS code 731589 typically involves a series of metalworking processes. This may include cutting, bending, welding, and heat treatment to achieve the desired shape, strength, and durability. Automated machinery and specialized equipment are often employed to ensure consistent quality and high production volumes.

Production inputs

The main inputs required for the production of chains under HS code 731589 include iron or steel raw materials, such as wire rods, bars, or sheets. Depending on the specific application, additional inputs may include lubricants, fasteners, and specialized tools or machinery. The availability and cost of these inputs can significantly impact the overall production and competitiveness of this industry.

Production outputs

Chains produced under HS code 731589 are used in a wide range of applications, including 842833 Lifting, handling, loading or unloading machinery, 842890 Machinery for lifting, handling, loading or unloading, n.e.c. in heading no. 8428, and 731420 Chain and parts thereof, of iron or steel. These chains are essential components in various industries, such as manufacturing, construction, transportation, and mining, where they are used for lifting, securing, and transmitting power.

Revisions to 731589

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 731589. The most recent 1 version of this code (731589) is in the HS v2022 system:

This page shows a legacy version of code 731589 ( HS v2017).

Newer versions
Older versions

Family tree for chain; n.e.c. in heading no. 7315, of iron or steel

    graph LR
    A["<a href='/classifications/hs/v2017/73'>73: Iron or steel articles</a>"]
A --> B["<a href='/classifications/hs/v2017/7315'>7315: Chain and parts thereof, of iron or steel</a>"]
B --> C["<a href='/classifications/hs/v2017/731589'>731589: Chain; n.e.c. in heading no. 7315, of iron or steel</a>"]

    B --> D["<a href='/classifications/hs/v2017/731511'>731511: Chain; articulated link, roller, of iron or steel</a>"]
B --> E["<a href='/classifications/hs/v2017/731512'>731512: Chain; articulated link, (other than roller), of iron or steel</a>"]
B --> F["<a href='/classifications/hs/v2017/731519'>731519: Chain; articulated link parts, of iron or steel</a>"]
B --> G["<a href='/classifications/hs/v2017/731520'>731520: Chain; skid, articulated link chain and parts thereof, of iron or steel</a>"]
B --> H["<a href='/classifications/hs/v2017/731581'>731581: Chain; stud-link chain, of iron or steel</a>"]
B --> I["<a href='/classifications/hs/v2017/731582'>731582: Chain; welded link chain, of iron or steel</a>"]
B --> J["<a href='/classifications/hs/v2017/731590'>731590: Chain; parts n.e.c. in heading no. 7315, of iron or steel</a>"]

    

    %% Color coordination by level

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    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 H level6
class I level6
class J 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