-- I sections

HS v2007 Code: 721632

Chapter	Heading	Sub-heading
72	16	32

Code	721632
Version	HS v2007
Hierarchy Level	6
Datasource	WCO
Chapter	72
Heading	7216

Ancestor Codes: Iron and steel; Angles, shapes and sections of iron or non-alloy steel.

This Code: -- I sections

Sibling Codes (Nearest 5): -- L sections; -- T sections; -- U sections; -- H sections; - L or T sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of 80 mm or more

Revisions to 721632

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 721632. The most recent 1 version of this code (721632) is in the HS v2022 system:

This page shows a legacy version of code 721632 ( HS v2007).

Newer versions

HS v2022 (Latest revision):
- 721632: Iron or non-alloy steel; I sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more
HS v2017 :
- 721632: Iron or non-alloy steel; I sections, hot-rolled, hot-drawn or extruded, of a height of 80mm or more
HS v2012 :
- 721632: -- I sections

Older versions

HS v2002:
- 721632: -- I sections

Family tree for -- i sections

    graph LR
    A["<a href='/classifications/hs/v2007/72'>72: Iron and steel</a>"]
A --> B["<a href='/classifications/hs/v2007/7216'>7216: Angles, shapes and sections of iron or non-alloy steel.</a>"]
B --> C["<a href='/classifications/hs/v2007/721632'>721632: --  I sections</a>"]

    B --> D["<a href='/classifications/hs/v2007/721610'>721610: -  U, I or H sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of less than 80 mm</a>"]
B --> E["<a href='/classifications/hs/v2007/721621'>721621: --   L sections</a>"]
B --> F["<a href='/classifications/hs/v2007/721622'>721622: --   T sections</a>"]
B --> G["<a href='/classifications/hs/v2007/721631'>721631: --  U sections</a>"]
B --> H["<a href='/classifications/hs/v2007/721633'>721633: --  H sections</a>"]
B --> I["<a href='/classifications/hs/v2007/721640'>721640: -  L or T sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of 80 mm or more</a>"]
B --> J["<a href='/classifications/hs/v2007/721650'>721650: -  Other angles, shapes and sections, not further worked than hot-rolled, hot-drawn or extruded</a>"]
B --> K["<a href='/classifications/hs/v2007/721661'>721661: --  Obtained from flat-rolled products</a>"]
B --> L["<a href='/classifications/hs/v2007/721669'>721669: --  Other</a>"]
B --> M["<a href='/classifications/hs/v2007/721691'>721691: --  Cold-formed or cold-finished from flat-rolled products</a>"]
B --> N["<a href='/classifications/hs/v2007/721699'>721699: --  Other</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 H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N 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