Inner tubes, of rubber

HS v2017 Code: 4013

About inner tubes, of rubber

HS code 4013 covers the import and export of inner tubes, a critical component in the tire and automotive industry. Inner tubes are essential for maintaining the structural integrity and performance of tires, providing a crucial cushion and air-tight seal. This industry plays a vital role in the broader transportation and logistics sectors, supporting the movement of goods and people around the world.

Production process

The production of inner tubes typically involves a multi-step process. First, raw rubber materials are mixed and compounded to achieve the desired properties. The rubber compound is then extruded or molded into the inner tube shape, often with reinforcing fabrics or other materials added for strength and durability. Finally, the inner tubes undergo various finishing processes, such as curing, trimming, and inspection, to ensure they meet quality standards before being packaged and distributed.

Production inputs

The main inputs required for the inner tube industry include natural and synthetic rubber, as well as various reinforcing materials like fabrics, steel, or other synthetic fibers. Specialized machinery, such as extruders, molding equipment, and curing presses, are also essential for the production process. Additionally, the industry relies on a skilled workforce to operate the equipment and ensure consistent quality.

Production outputs

The primary output of the HS code 4013 industry is inner tubes, which are then consumed by the 4011 Pneumatic tyres, new, of rubber and 4012 Retreaded or used pneumatic tyres of rubber; solid or cushion tyres, tyre treads and tyre flaps, of rubber industries. These inner tubes are used in a wide range of applications, from passenger vehicles to heavy-duty commercial equipment, supporting the transportation and logistics sectors.

Family tree for inner tubes, of rubber

    graph LR
    A["<a href='/classifications/hs/v2017/40'>40: Rubber and articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/4013'>4013: Inner tubes, of rubber</a>"]

    A --> C["<a href='/classifications/hs/v2017/4001'>4001: Natural rubber, balata, gutta-percha, guayule, chicle and similar gums; in primary forms or in plates, sheets or strip</a>"]
A --> D["<a href='/classifications/hs/v2017/4002'>4002: Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of heading no. 4001 and 4002, in primary forms or in plates, sheets or strip</a>"]
A --> E["<a href='/classifications/hs/v2017/4003'>4003: Reclaimed rubber in primary forms or in plates, sheets or strip</a>"]
A --> F["<a href='/classifications/hs/v2017/4004'>4004: Waste, parings and scrap of rubber (other than hard rubber) and powders and granules obtained therefrom</a>"]
A --> G["<a href='/classifications/hs/v2017/4005'>4005: Compounded rubber, unvulcanised, in primary forms or in plates, sheets or strip</a>"]
A --> H["<a href='/classifications/hs/v2017/4006'>4006: Unvulcanised rubber in other forms (e.g. rods, tubes and profile shapes) and articles (e.g. discs and rings)</a>"]
A --> I["<a href='/classifications/hs/v2017/4007'>4007: Vulcanised rubber thread and cord</a>"]
A --> J["<a href='/classifications/hs/v2017/4008'>4008: Plates, sheets, strip, rods and profile shapes, of vulcanised rubber other than hard rubber</a>"]
A --> K["<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>"]
A --> L["<a href='/classifications/hs/v2017/4010'>4010: Conveyor or transmission belts or belting, of vulcanised rubber</a>"]
A --> M["<a href='/classifications/hs/v2017/4011'>4011: New pneumatic tyres, of rubber</a>"]
A --> N["<a href='/classifications/hs/v2017/4012'>4012: Retreaded or used pneumatic tyres of rubber; solid or cushion tyres, tyre treads and tyre flaps, of rubber</a>"]
A --> O["<a href='/classifications/hs/v2017/4014'>4014: Hygienic or pharmaceutical articles (including teats), of vulcanised rubber other than hard rubber, with or without fittings of hard rubber</a>"]
A --> P["<a href='/classifications/hs/v2017/4015'>4015: Articles of apparel and clothing accessories (including gloves, mittens and mitts), for all purposes, of vulcanised rubber other than hard rubber</a>"]
A --> Q["<a href='/classifications/hs/v2017/4016'>4016: Articles of vulcanised rubber other than hard rubber, n.e.c. in chapter 40</a>"]
A --> R["<a href='/classifications/hs/v2017/4017'>4017: Hard rubber (e.g. ebonite) in all forms, including waste and scrap; articles of hard rubber</a>"]

    B --> S["<a href='/classifications/hs/v2017/401310'>401310: Rubber; inner tubes, of a kind used on motorcars (including station wagons and racing cars), buses and lorries</a>"]
B --> T["<a href='/classifications/hs/v2017/401320'>401320: Rubber; inner tubes, of a kind used on bicycles</a>"]
B --> U["<a href='/classifications/hs/v2017/401390'>401390: Rubber; inner tubes, n.e.c. in heading no. 4013</a>"]


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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



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class C level4
class D level4
class E level4
class F level4
class G level4
class H level4
class I level4
class J level4
class K level4
class L level4
class M level4
class N level4
class O level4
class P level4
class Q level4
class R level4
class S level6
class T level6
class U level6

  class B 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 B highlight