Bars and rods, hot-rolled, in irregularly wound coils, of alloy steel

CPC v2.1 Code: 41243

About bars and rods, hot-rolled, in irregularly wound coils, of alloy steel

cpc code 41243 covers the production of bars and rods made from hot-rolled alloy steel, which are typically produced in irregularly wound coils. This industry plays a crucial role in the broader steel and metal manufacturing sector, providing essential raw materials for a wide range of downstream industries, including 41244 Bars and rods, hot-rolled, straight, of alloy steel, 41245 Bars and rods, cold-formed or cold-finished, of alloy steel, and 41246 Angles, shapes and sections, of alloy steel.

Production process

The production of bars and rods under cpc code 41243 involves a series of hot-rolling processes. First, alloy steel billets or ingots are heated to high temperatures, typically in a furnace. The heated steel is then passed through a series of rolling mills, which gradually reduce the thickness and shape the steel into the desired bar or rod form. The final products are often coiled for easier handling and transportation.

Production inputs

The main inputs for this industry include alloy steel, which is a combination of iron and other alloying elements such as chromium, nickel, or manganese. The specific alloy composition can vary depending on the desired properties of the final product. Additionally, the production process requires specialized rolling mills, furnaces, and other metalworking equipment.

Production outputs

The primary outputs of this industry are bars and rods made from hot-rolled alloy steel, which are then used as raw materials for a variety of downstream industries. These products may be further processed, such as through cold-forming or cold-finishing, to create more specialized steel products covered under other cpc codes. The bars and rods produced under cpc code 41243 are often used in the manufacturing of machinery, automotive components, construction materials, and other industrial applications.

Family tree for bars and rods, hot-rolled, in irregularly wound coils, of alloy steel

    graph LR
    A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/41'>41: Basic metals</a>"]
B --> C["<a href='/classifications/cpc/v2-1/412'>412: Products of iron or steel</a>"]
C --> D["<a href='/classifications/cpc/v2-1/4124'>4124: Bars and rods, hot-rolled, of iron or steel</a>"]
D --> E["<a href='/classifications/cpc/v2-1/41243'>41243: Bars and rods, hot-rolled, in irregularly wound coils, of alloy steel</a>"]

    D --> F["<a href='/classifications/cpc/v2-1/41241'>41241: Bars and rods, hot-rolled, in irregularly wound coils, of iron or non-alloy steel</a>"]
D --> G["<a href='/classifications/cpc/v2-1/41242'>41242: Other bars and rods of iron or non-alloy steel, not further worked than forged, hot-rolled, hot-drawn or extruded, but including those twisted after rolling</a>"]
D --> H["<a href='/classifications/cpc/v2-1/41244'>41244: Bars and rods of alloy steel, not further worked than forged, hot-rolled, hot-drawn or extruded (except bars or rods of high-speed steel or silico-manganese steel)</a>"]

    

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    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



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