Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, not reinforced or otherwise combined with other materials, with fittings

HS v2017 Code: 400912

About rubber; vulcanised (other than hard rubber), tubing, piping and hoses, not reinforced or otherwise combined with other materials, with fittings

HS code 400912 covers a crucial segment of the rubber industry, encompassing vulcanized rubber tubing, piping, and hoses that are not reinforced or combined with other materials. These products are essential components in a wide range of industries, from automotive and construction to manufacturing and infrastructure. The global demand for these versatile rubber products continues to grow, driven by factors such as urbanization, infrastructure development, and the increasing need for durable, flexible, and reliable fluid and gas transportation systems.

Production process

The production of HS code 400912 items typically involves a multi-step process. First, raw rubber materials, such as natural or synthetic rubber, are compounded with various additives like fillers, accelerators, and vulcanizing agents. The rubber compound is then extruded or molded into the desired shape and size of the tubing, piping, or hose. The vulcanization process, which involves the application of heat and pressure, transforms the rubber compound into a durable, flexible, and chemically resistant material. Finally, the vulcanized rubber products may undergo additional finishing steps, such as cutting, trimming, or the attachment of fittings, to meet specific customer requirements.

Production inputs

The production of HS code 400912 items relies on a range of raw materials and resources. The primary input is the rubber compound, which can be made from natural rubber, synthetic rubber, or a combination of both. Other key inputs include various chemical additives, such as fillers, accelerators, and vulcanizing agents, which are used to enhance the properties of the rubber. Additionally, specialized machinery, such as extruders, molding equipment, and vulcanization presses, are essential for the manufacturing process.

Production outputs

The main outputs of HS code 400912 are vulcanized rubber tubing, piping, and hoses that are not reinforced or combined with other materials. These products find applications in a wide range of industries, including 400921 (Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or combined with other materials, without fittings), 401699 Articles of vulcanised rubber n.e.c., other than hard rubber, and 870829 (Parts and accessories of bodies (including cabs), of the motor vehicles of headings 8701 to 8705). The versatility and durability of these rubber products make them essential components in various applications, from fluid and gas transportation to industrial and automotive systems.

Revisions to 400912

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 400912. The most recent 1 version of this code (400912) is in the HS v2022 system:

This page shows a legacy version of code 400912 ( HS v2017).

Older versions

Family tree for rubber; vulcanised (other than hard rubber), tubing, piping and hoses, not reinforced or otherwise combined with other materials, with fittings

    graph LR
    A["<a href='/classifications/hs/v2017/40'>40: Rubber and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/4009'>4009: Tubes, pipes and hoses, of vulcanised rubber (other than hard rubber), with or without their fittings (e.g. joints, elbows, flanges)</a>"]
B --> C["<a href='/classifications/hs/v2017/400912'>400912: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, not reinforced or otherwise combined with other materials, with fittings</a>"]

    B --> D["<a href='/classifications/hs/v2017/400911'>400911: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, not reinforced or otherwise combined with other materials, without fittings</a>"]
B --> E["<a href='/classifications/hs/v2017/400921'>400921: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, without fittings</a>"]
B --> F["<a href='/classifications/hs/v2017/400922'>400922: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, with fittings</a>"]
B --> G["<a href='/classifications/hs/v2017/400931'>400931: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with textile materials, without fittings</a>"]
B --> H["<a href='/classifications/hs/v2017/400932'>400932: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with textile materials, with fittings</a>"]
B --> I["<a href='/classifications/hs/v2017/400941'>400941: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined with materials other than metal or textiles, without fittings</a>"]
B --> J["<a href='/classifications/hs/v2017/400942'>400942: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined with materials other than metal or textiles, with fittings</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 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