Iron or steel; tube or pipe fittings, n.e.c. in item no. 7307.9, other than stainless steel

HS v2022 Code: 730799

About iron or steel; tube or pipe fittings, n.e.c. in item no. 7307.9, other than stainless steel

HS code 730799 covers a wide range of iron or steel tube and pipe fittings, excluding those made of stainless steel. These fittings are essential components in various industrial and construction applications, facilitating the efficient transport and distribution of fluids, gases, and other materials. The demand for these products is driven by the growth of industries such as 230100 Manufacture of basic metals, 420000 Construction, and 490000 Transportation and storage, making this code an important part of the broader industrial supply chain.

Production process

The production of iron or steel tube and pipe fittings typically involves a combination of casting, forging, and machining processes. Manufacturers may use techniques such as investment casting, sand casting, or die casting to create the initial fittings, followed by precision machining to achieve the desired shape, size, and surface finish. Heat treatment and surface finishing processes may also be employed to enhance the fittings' durability and corrosion resistance.

Production inputs

The main inputs required for the production of HS code 730799 items include raw materials such as iron or steel, as well as various tools and machinery for the casting, forging, and machining processes. Manufacturers may also require specialized equipment for heat treatment, surface finishing, and quality control. Additionally, skilled labor, energy sources, and transportation services are essential inputs for this industry.

Production outputs

The primary outputs of HS code 730799 are a diverse range of iron or steel tube and pipe fittings, including elbows, bends, flanges, unions, and other accessories. These fittings are widely used in various industries, such as 230100 Manufacture of basic metals, 420000 Construction, and 490000 Transportation and storage, where they are essential for the efficient transport and distribution of fluids, gases, and other materials. The outputs of this industry are often consumed by manufacturers and construction companies, who incorporate these fittings into their larger projects and systems.

Revisions to 730799

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 730799. The most recent 1 version of this code (730799) is in the HS v2022 system (this version):

This page shows the most recent version of code 730799.

Family tree for iron or steel; tube or pipe fittings, n.e.c. in item no. 7307.9, other than stainless steel

    graph LR
    A["<a href='/classifications/hs/v2022/73'>73: Iron or steel articles</a>"]
A --> B["<a href='/classifications/hs/v2022/7307'>7307: Tube or pipe fittings (e.g. couplings, elbows, sleeves), of iron or steel</a>"]
B --> C["<a href='/classifications/hs/v2022/730799'>730799: Iron or steel; tube or pipe fittings, n.e.c. in item no. 7307.9, other than stainless steel</a>"]

    B --> D["<a href='/classifications/hs/v2022/730711'>730711: Cast iron; cast fittings, of non-malleable cast iron</a>"]
B --> E["<a href='/classifications/hs/v2022/730719'>730719: Iron or steel; cast fittings, other than of non-malleable cast iron</a>"]
B --> F["<a href='/classifications/hs/v2022/730721'>730721: Steel, stainless; tube or pipe fittings, flanges, of stainless steel</a>"]
B --> G["<a href='/classifications/hs/v2022/730722'>730722: Steel, stainless; tube or pipe fittings, threaded elbows, bends and sleeves</a>"]
B --> H["<a href='/classifications/hs/v2022/730723'>730723: Steel, stainless; tube or pipe fittings, butt welding fittings</a>"]
B --> I["<a href='/classifications/hs/v2022/730729'>730729: Steel, stainless; tube or pipe fittings, n.e.c. in item no. 7307.2</a>"]
B --> J["<a href='/classifications/hs/v2022/730791'>730791: Iron or steel; tube or pipe fittings, flanges, other than stainless steel</a>"]
B --> K["<a href='/classifications/hs/v2022/730792'>730792: Iron or steel; tube or pipe fittings, threaded elbows, bends and sleeves, other than stainless steel</a>"]
B --> L["<a href='/classifications/hs/v2022/730793'>730793: Iron or steel; tube or pipe fittings, butt welding fittings, other than stainless steel</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 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