Machine-tools; bending, folding, straightening or flattening machines (including presses), numerically controlled, for working metal

HS v2017 Code: 846221

About machine-tools; bending, folding, straightening or flattening machines (including presses), numerically controlled, for working metal

hs code 846221 covers a critical segment of the metalworking machinery industry, which plays a vital role in the broader manufacturing sector. These numerically controlled machine-tools are essential for shaping, forming, and manipulating metal components used across a wide range of industries, from automotive and aerospace to construction and consumer goods. Their ability to precisely bend, fold, straighten, and flatten metal parts makes them indispensable in the production of complex metal structures and assemblies.

Production process

The production of hs code 846221 machine-tools typically involves advanced computer numerical control (CNC) technology. These machines are programmed to execute a series of precise movements and operations on metal workpieces, allowing for the creation of highly complex and customized shapes. The process often begins with the input of digital design specifications, which the CNC system then translates into a sequence of automated actions performed by the machine's various components, such as cutting tools, bending mechanisms, and flattening devices.

Production inputs

The key inputs required for the production of hs code 846221 machine-tools include high-quality metal alloys, such as steel, aluminum, and titanium, which serve as the raw materials for the workpieces. Additionally, these machines rely on advanced electronic components, including microprocessors, sensors, and control systems, as well as specialized cutting and forming tools. Skilled technicians and engineers are also essential for the design, programming, and maintenance of these sophisticated machine-tools.

Production outputs

The primary output of hs code 846221 machine-tools is the production of precisely shaped, bent, folded, straightened, or flattened metal components and parts. These outputs are then consumed by a wide range of industries, including 870000 Motor vehicles, trailers and semi-trailers, 880000 Aircraft, spacecraft, and parts thereof, 940000 Furniture; bedding, mattresses, mattress supports, cushions and similar stuffed furnishings; lamps and lighting fittings, not elsewhere specified or included; illuminated signs, illuminated name-plates and the like; prefabricated buildings, and 730000 Iron and steel, among others.

Revisions to 846221

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 846221. The most recent 6 versions of this code (846221) is in the HS v2022 system:

This page shows a legacy version of code 846221 ( HS v2017).

Newer versions
Older versions

Family tree for machine-tools; bending, folding, straightening or flattening machines (including presses), numerically controlled, for working metal

    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/v2017/8462'>8462: Machine-tools; (including presses) for working metal by forging, hammering or die-stamping, for bending, folding, straightening, flattening, shearing or punching metal</a>"]
B --> C["<a href='/classifications/hs/v2017/846221'>846221: Machine-tools; bending, folding, straightening or flattening machines (including presses), numerically controlled, for working metal</a>"]

    B --> D["<a href='/classifications/hs/v2017/846210'>846210: Machine-tools; forging or die-stamping machines (including presses) and hammers, for working metal</a>"]
B --> E["<a href='/classifications/hs/v2017/846229'>846229: Machine-tools; bending, folding, straightening or flattening machines (including presses), (other than numerically controlled), for working metal</a>"]
B --> F["<a href='/classifications/hs/v2017/846231'>846231: Machine-tools; shearing machines (including presses), (other than combined punching and shearing machines), numerically controlled, for working metal</a>"]
B --> G["<a href='/classifications/hs/v2017/846239'>846239: Machine-tools; shearing machines (including presses), (other than combined punching and shearing machines, other than numerically controlled), for working metal</a>"]
B --> H["<a href='/classifications/hs/v2017/846241'>846241: Machine-tools; punching or notching machines (including presses), including combined punching and shearing machines, numerically controlled, for working metal</a>"]
B --> I["<a href='/classifications/hs/v2017/846249'>846249: Machine-tools; punching or notching machines (including presses), including combined punching and shearing machines, (not numerically controlled), for working metal</a>"]
B --> J["<a href='/classifications/hs/v2017/846291'>846291: Machine-tools; presses for working metal or metal carbides, n.e.c. in heading no. 8462, hydraulic presses</a>"]
B --> K["<a href='/classifications/hs/v2017/846299'>846299: Machine-tools; presses for working metal or metal carbides, n.e.c. in heading no. 8462, other than hydraulic presses</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 K 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