Iron or steel; cast fittings, other than of non-malleable cast iron

HS v2017 Code: 730719

About iron or steel; cast fittings, other than of non-malleable cast iron

HS code 730719 covers a range of iron or steel cast fittings, excluding those made of non-malleable cast iron. These fittings are essential components in various industrial and construction applications, serving as connectors, adapters, and accessories for piping systems, machinery, and infrastructure. The global market for these cast fittings is driven by the ongoing development of industrial and construction projects, as well as the need for reliable and durable components in a wide array of industries.

Production process

The production of iron or steel cast fittings typically involves a multi-step process. First, the raw materials, such as iron or steel, are melted in a furnace. The molten metal is then poured into molds, which are designed to create the desired shape and size of the fittings. After the metal has solidified, the castings are removed from the molds and undergo various finishing processes, such as trimming, grinding, and polishing, to ensure the desired surface finish and dimensional accuracy.

Production inputs

The main inputs required for the production of iron or steel cast fittings include iron or steel raw materials, molds, and specialized equipment for melting, casting, and finishing the products. Additionally, energy sources, such as electricity or natural gas, are needed to power the production facilities. Skilled labor, including foundry workers, machinists, and quality control personnel, is also a crucial input for this industry.

Production outputs

The primary outputs of HS code 730719 are various types of iron or steel cast fittings, such as elbows, tees, reducers, and couplings. These fittings are widely used in 730799 Iron or steel; tube or pipe fittings, not cast, 842119 Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases, and 848180 Taps, cocks, valves, and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves, among other industries that require reliable and durable piping and connection components.

Revisions to 730719

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 730719. The most recent 1 version of this code (730719) is in the HS v2022 system:

This page shows a legacy version of code 730719 ( HS v2017).

Older versions

Family tree for iron or steel; cast fittings, other than of non-malleable cast iron

    graph LR
    A["<a href='/classifications/hs/v2017/73'>73: Iron or steel articles</a>"]
A --> B["<a href='/classifications/hs/v2017/7307'>7307: Tube or pipe fittings (e.g. couplings, elbows, sleeves), of iron or steel</a>"]
B --> C["<a href='/classifications/hs/v2017/730719'>730719: Iron or steel; cast fittings, other than of non-malleable cast iron</a>"]

    B --> D["<a href='/classifications/hs/v2017/730711'>730711: Cast iron; cast fittings, of non-malleable cast iron</a>"]
B --> E["<a href='/classifications/hs/v2017/730721'>730721: Steel, stainless; tube or pipe fittings, flanges, of stainless steel</a>"]
B --> F["<a href='/classifications/hs/v2017/730722'>730722: Steel, stainless; tube or pipe fittings, threaded elbows, bends and sleeves</a>"]
B --> G["<a href='/classifications/hs/v2017/730723'>730723: Steel, stainless; tube or pipe fittings, butt welding fittings</a>"]
B --> H["<a href='/classifications/hs/v2017/730729'>730729: Steel, stainless; tube or pipe fittings, n.e.c. in item no. 7307.2</a>"]
B --> I["<a href='/classifications/hs/v2017/730791'>730791: Iron or steel; tube or pipe fittings, flanges, other than stainless steel</a>"]
B --> J["<a href='/classifications/hs/v2017/730792'>730792: Iron or steel; tube or pipe fittings, threaded elbows, bends and sleeves, other than stainless steel</a>"]
B --> K["<a href='/classifications/hs/v2017/730793'>730793: Iron or steel; tube or pipe fittings, butt welding fittings, other than stainless steel</a>"]
B --> L["<a href='/classifications/hs/v2017/730799'>730799: Iron or steel; tube or pipe fittings, n.e.c. in item no. 7307.9, other than stainless steel</a>"]

    

    %% Color coordination by level

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    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
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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