Structural metal products and parts thereof
CPC v2.1 Code: 421
About structural metal products and parts thereof
cpc code 421 covers the production of a wide range of structural metal products and parts, which are essential components in various industries such as construction, manufacturing, and infrastructure development. This industry plays a crucial role in the broader economy, providing the necessary building blocks for the construction of buildings, bridges, machinery, and other vital structures.
Production process
The main production techniques used in this industry involve the fabrication, welding, and assembly of metal components. This typically includes the cutting, shaping, and joining of steel, aluminum, and other metal alloys to create the desired structural elements. Advanced manufacturing processes like computer-numerical control (CNC) machining and robotic welding are commonly employed to ensure precision and efficiency in the production of these metal products.
Production inputs
The key inputs required for the structural metal products industry include raw materials such as steel, aluminum, and other metal alloys, as well as specialized machinery and equipment for cutting, shaping, and joining the metal components. Additionally, this industry relies on skilled labor, including welders, fabricators, and engineers, to design and manufacture the various structural metal products.
Production outputs
The primary outputs of the structural metal products industry are a diverse range of structural metal components, including beams, columns, trusses, and other load-bearing elements. These products are then consumed by various other industries, such as 230 Construction of buildings, 231 Civil engineering, and 281 Manufacture of general-purpose machinery, which incorporate them into their own products and projects.
Family tree for structural metal products and parts thereof
graph LR A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"] A --> B["<a href='/classifications/cpc/v2-1/42'>42: Fabricated metal products, except machinery and equipment</a>"] B --> C["<a href='/classifications/cpc/v2-1/421'>421: Structural metal products and parts thereof</a>"] B --> D["<a href='/classifications/cpc/v2-1/422'>422: Tanks, reservoirs and containers of iron, steel or aluminium</a>"] B --> E["<a href='/classifications/cpc/v2-1/423'>423: Steam generators, (except central heating boilers) and parts thereof</a>"] B --> F["<a href='/classifications/cpc/v2-1/429'>429: Other fabricated metal products</a>"] C --> G["<a href='/classifications/cpc/v2-1/4211'>4211: Bridges, bridge sections, towers and lattice masts, of iron or steel</a>"] C --> H["<a href='/classifications/cpc/v2-1/4212'>4212: Doors, windows and their frames and thresholds for doors, of iron, steel or aluminium</a>"] C --> I["<a href='/classifications/cpc/v2-1/4219'>4219: Other structures (except prefabricated buildings) and parts of structures, of iron, steel or aluminium; plates, rods, angles, shapes, sections, profiles, tubes and the like, prepared for use in structures, of iron, steel or aluminium; props and similar equipment for scaffolding, shuttering or pitpropping</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 level1 class B level2 class C level3 class D level3 class E level3 class F level3 class G level4 class H level4 class I level4 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