Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with textile materials, without fittings

HS v2022 Code: 400931

About rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with textile materials, without fittings

HS code 400931 covers a crucial segment of the rubber industry, focusing on vulcanized rubber tubing, piping, and hoses that are reinforced or combined with textile materials. These products find widespread application across various industries, from automotive and construction to manufacturing and infrastructure development. As a versatile and durable material, vulcanized rubber plays a vital role in the global economy, facilitating the efficient transportation of fluids, gases, and other materials.

Production process

The production of the goods covered under HS code 400931 typically involves a multi-step process. First, raw rubber is subjected to vulcanization, a chemical process that enhances the material's strength, flexibility, and resistance to heat and chemicals. The vulcanized rubber is then extruded or molded into the desired shape of tubing, piping, or hoses. In some cases, the rubber may be reinforced with textile materials, such as woven fabrics or braided fibers, to improve its structural integrity and performance characteristics.

Production inputs

The primary inputs for the production of goods under HS code 400931 include natural and synthetic rubber, textile materials (e.g., fabrics, fibers), and various chemicals and additives used in the vulcanization and reinforcement processes. Specialized machinery, such as extruders, molding equipment, and cutting tools, are also essential for the manufacturing of these rubber products.

Production outputs

The main outputs of the industry covered by HS code 400931 are vulcanized rubber tubing, piping, and hoses, which are used in a wide range of applications. These products are often consumed by industries such as 870000 Motor vehicles, trailers and semi-trailers, 840000 Machinery and mechanical appliances; parts thereof, and 460000 Manufactures of straw, of esparto or of other plaiting materials; basketware and wickerwork, among others. The versatility and durability of these rubber products make them indispensable in various sectors, including transportation, infrastructure, and industrial manufacturing.

Revisions to 400931

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 400931. The most recent 1 version of this code (400931) is in the HS v2022 system (this version):

This page shows the most recent version of code 400931.

Family tree for rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with textile materials, without fittings

    graph LR
    A["<a href='/classifications/hs/v2022/40'>40: Rubber and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/4009'>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/v2022/400931'>400931: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with textile materials, without fittings</a>"]

    B --> D["<a href='/classifications/hs/v2022/400911'>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/v2022/400912'>400912: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, not reinforced or otherwise combined with other materials, with fittings</a>"]
B --> F["<a href='/classifications/hs/v2022/400921'>400921: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, without fittings</a>"]
B --> G["<a href='/classifications/hs/v2022/400922'>400922: Rubber; vulcanised (other than hard rubber), tubing, piping and hoses, reinforced or otherwise combined only with metal, with fittings</a>"]
B --> H["<a href='/classifications/hs/v2022/400932'>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/v2022/400941'>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/v2022/400942'>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