Of high speed steel

HS v1996 Code: 722520

Revisions to 722520

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 722520. The most recent 1 version of this code (722520) is in the HS v2002 system:

This page shows a legacy version of code 722520 ( HS v1996).

Newer versions

Family tree for of high speed steel

    graph LR
    A["<a href='/classifications/hs/v1996/72'>72: Iron and steel.</a>"]
A --> B["<a href='/classifications/hs/v1996/7225'>7225: Flat-rolled products of other alloy steel, of a width of 600 mm or more.</a>"]
B --> C["<a href='/classifications/hs/v1996/722520'>722520: Of high speed steel</a>"]

    B --> D["<a href='/classifications/hs/v1996/722511'>722511: Of silicon-electrical steel :-- Grain-oriented</a>"]
B --> E["<a href='/classifications/hs/v1996/722519'>722519: Of silicon-electrical steel :-- Other</a>"]
B --> F["<a href='/classifications/hs/v1996/722530'>722530: Other, not further worked than hot-rolled, in coils</a>"]
B --> G["<a href='/classifications/hs/v1996/722540'>722540: Other, not further worked than hot-rolled, not in coils</a>"]
B --> H["<a href='/classifications/hs/v1996/722550'>722550: Other, not further worked than cold-rolled (cold-reduced)</a>"]
B --> I["<a href='/classifications/hs/v1996/722591'>722591: Other :-- Electrolytically plated or coated with zinc</a>"]
B --> J["<a href='/classifications/hs/v1996/722592'>722592: Other :-- Otherwise plated or coated with zinc</a>"]
B --> K["<a href='/classifications/hs/v1996/722599'>722599: 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 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