Título

HIGH CARBON GRADES FOR WIRE ROD LINES THE CORE OF DANIELI TECHNOLOGY

HIGH CARBON GRADES FOR WIRE ROD LINES THE CORE OF DANIELI TECHNOLOGY

Autoria

Claudio Fabbro; Maicol Cimolino

DOI

10.5151/1983-4764-25667

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Resumo

The increasing demand of wire rod high carbon grades for both small and large sizes are challenging the wire rod producers to enhance new technologies by combining high plant productivity and efficiency of superior quality finished products with extreme process flexibility. The possibility to change process route according to the final application of the rolled steel grade and to simplify production planning is one of the most important keys to success that distinguishes the mill plants developed by Danieli. This paper will focus on the most important metallurgical and process targets and on the in-line heat treatment technologies representing the core of Danieli know-how on high carbon grades production.

 

The increasing demand of wire rod high carbon grades for both small and large sizes are challenging the wire rod producers to enhance new technologies by combining high plant productivity and efficiency of superior quality finished products with extreme process flexibility. The possibility to change process route according to the final application of the rolled steel grade and to simplify production planning is one of the most important keys to success that distinguishes the mill plants developed by Danieli. This paper will focus on the most important metallurgical and process targets and on the in-line heat treatment technologies representing the core of Danieli know-how on high carbon grades production.

Palavras-chave

Wire rod; High carbon steel; High strength wire; Thermomechanical treatment; Rolling optimization

Wire rod; High carbon steel; High strength wire; Thermomechanical treatment; Rolling optimization