Casing and tubing of a kind used in drilling for oil or gas

HS v1996 Code: 730620

Revisions to 730620

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 730620. The most recent 2 versions of this code (730620) is in the HS v2022 system:

This page shows a legacy version of code 730620 ( HS v1996).

Newer versions

Family tree for casing and tubing of a kind used in drilling for oil or gas

    graph LR
    A["<a href='/classifications/hs/v1996/73'>73: Articles of iron or steel.</a>"]
A --> B["<a href='/classifications/hs/v1996/7306'>7306: Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel.</a>"]
B --> C["<a href='/classifications/hs/v1996/730620'>730620: Casing and tubing of a kind used in drilling for oil or gas</a>"]

    B --> D["<a href='/classifications/hs/v1996/730610'>730610: Line pipe of a kind used for oil or gas pipelines</a>"]
B --> E["<a href='/classifications/hs/v1996/730630'>730630: Other, welded, of circular cross-section, of iron or non-alloy steel</a>"]
B --> F["<a href='/classifications/hs/v1996/730640'>730640: Other, welded, of circular cross-section, of stainless steel</a>"]
B --> G["<a href='/classifications/hs/v1996/730650'>730650: Other, welded, of circular cross-section, of other alloy steel</a>"]
B --> H["<a href='/classifications/hs/v1996/730660'>730660: Other, welded, of non-circular cross-section</a>"]
B --> I["<a href='/classifications/hs/v1996/730690'>730690: 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 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