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Hot rolling


The first forming step.

In many cases, the first phase in the manufacturing process is hot rolling: namely the mechanical processing that is carried out to achieve the plastic forming of the steel, by passing it through a pair of rigid counter-rotating rollers at very high temperatures.

The recent replacement of induction furnaces with new generation furnaces, the increase in heating levels, the presence of rolling cages and the introduction of automatic coiling winders provide the highest levels of safety and productivity for Calvi SpA.

In order to reduce delivery times on products and ensure the greatest flexibility, there is also an in-house division for building rolling equipment to support the rollers.

The rolling installations