Boilers; watertube boilers with a steam production exceeding 45t per hour

HS v2017 Code: 840211

About boilers; watertube boilers with a steam production exceeding 45t per hour

hs code 840211 covers watertube boilers with a steam production exceeding 45 tonnes per hour. These large-scale industrial boilers are a critical component of power generation, manufacturing, and other industrial processes. They play a vital role in the broader economy by providing the steam and hot water necessary to drive turbines, heat facilities, and power various industrial applications.

Production process

Watertube boilers with a steam production exceeding 45 tonnes per hour are typically custom-engineered to meet the specific requirements of the end-user. The production process involves the fabrication of the boiler shell, tubes, and other key components using specialized metalworking techniques. The boiler is then assembled, tested, and outfitted with necessary controls, safety features, and auxiliary equipment before being delivered to the customer site for installation.

Production inputs

The main inputs required for the production of 840211 Boilers; watertube boilers with a steam production exceeding 45t per hour include high-quality steel and other metals for the boiler shell and tubes, as well as specialized components such as burners, valves, and control systems. Manufacturers also rely on advanced manufacturing equipment, skilled labor, and engineering expertise to design and construct these large-scale industrial boilers.

Production outputs

The primary output of 840211 Boilers; watertube boilers with a steam production exceeding 45t per hour is the boiler itself, which is then installed and used in a variety of industrial and power generation applications. The steam and hot water produced by these boilers may be consumed by other industries, such as 840219 Other vapour generating boilers, including hybrid boilers and 840290 Parts of steam or other vapour generating boilers, as well as 840410 Auxiliary plant for use with boilers of heading 8402 or 8403 and 840490 Parts of auxiliary plant of heading 8404, which provide supporting equipment and components.

Revisions to 840211

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 840211. The most recent 1 version of this code (840211) is in the HS v2022 system:

This page shows a legacy version of code 840211 ( HS v2017).

Family tree for boilers; watertube boilers with a steam production exceeding 45t per hour

    graph LR
    A["<a href='/classifications/hs/v2017/84'>84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/8402'>8402: Boilers; steam or other vapour generating (other than central heating hot water boilers, capable also of producing low pressure steam), super heated water boilers</a>"]
B --> C["<a href='/classifications/hs/v2017/840211'>840211: Boilers; watertube boilers with a steam production exceeding 45t per hour</a>"]

    B --> D["<a href='/classifications/hs/v2017/840212'>840212: Boilers; watertube boilers with a steam production not exceeding 45t per hour</a>"]
B --> E["<a href='/classifications/hs/v2017/840219'>840219: Boilers; vapour generating boilers, including hybrid boilers n.e.c. in heading no. 8402</a>"]
B --> F["<a href='/classifications/hs/v2017/840220'>840220: Boilers; super-heated water boilers</a>"]
B --> G["<a href='/classifications/hs/v2017/840290'>840290: Boilers; parts of steam or other vapour generating boilers</a>"]

    

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    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



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class B level4
class C level6
class D level6
class E level6
class F level6
class G 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