Billet production line

Product Details

SMG GROUP can independently provide comprehensive design and equipment supply services for complete rebar production lines, with extensive project experience in bar production.

A bar rolling production line is a type of production line used to manufacture steel bars. Such lines typically consist of multiple rolling mills that can roll billets into bars of various diameters. The process flow and equipment characteristics of bar rolling production lines vary depending on the specific configuration. For example, these lines may employ technologies such as direct rolling of continuous casting billets, hot charging and hot delivery of continuous casting billets, surface inspection of continuous casting billets, light/heavy reduction processes, headless rolling, and head-breaking rolling.

The bar production line first heats the raw materials; once they reach a certain temperature, plastic deformation is carried out, and through processes like rolling and forging, the materials are transformed into bars of the desired shape and size.

Steel bars possess characteristics such as high strength, corrosion resistance, and ease of machining, making them widely used across various industries. First, they are employed in mechanical manufacturing—for instance, in automobiles, aircraft, and trains, where they are used to produce components such as axles, support rods, drive shafts, and connecting rods. In machine manufacturing, they can be utilized to make parts like gears, bearings, and propellers. Additionally, steel bars are also used to fabricate a variety of tools, including pliers, hammers, wrenches, and more.

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