-- Unwrought tungsten, including bars and rods obtained simply by sintering

HS v2007 Code: 810194

Revisions to 810194

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 810194. The most recent 1 version of this code (810194) is in the HS v2022 system:

This page shows a legacy version of code 810194 ( HS v2007).

Family tree for -- unwrought tungsten, including bars and rods obtained simply by sintering

    graph LR
    A["<a href='/classifications/hs/v2007/81'>81: Other base metals; cermets; articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2007/8101'>8101: Tungsten (wolfram) and articles thereof, including waste and scrap.</a>"]
B --> C["<a href='/classifications/hs/v2007/810194'>810194: --  Unwrought tungsten, including bars and rods obtained simply by sintering</a>"]

    B --> D["<a href='/classifications/hs/v2007/810110'>810110: -  Powders</a>"]
B --> E["<a href='/classifications/hs/v2007/810196'>810196: --  Wire</a>"]
B --> F["<a href='/classifications/hs/v2007/810197'>810197: --  Waste and scrap</a>"]
B --> G["<a href='/classifications/hs/v2007/810199'>810199: --  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 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