Effect of Preheating of Hot-Rolled 1050 Steel on the Cold Rolling Process and on Final Properties of Cold Rolled Sheet.

被引:0
|
作者
Bottrel Coutinho, Carlos Alberto [1 ]
Piorko, Ingo [1 ]
Prates Mazoni Andrade, Paulo Roberto [1 ]
Castilho de Avellar, Ricardo [1 ]
Vieira Junior, Waldir [1 ]
机构
[1] Escola de Engenharia da UFMG, Belo Horizonte, Braz, Escola de Engenharia da UFMG, Belo Horizonte, Braz
来源
Metalurgia ABM | 1986年 / 42卷 / 338期
关键词
STEEL SHEET - Rolling;
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摘要
The influence of preheating on the cold rolling conditions and on the microstructure and mechanical properties of ABNT 1050 steel was studied. The experimental results showed that there is not a significant decrease in the final mechanical properties of the steel - as compared with the material processed without preheating and that there is an appreciable improvement of the cold rolling process. The necesssary conditions for practical applications of preheating are discussed.
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页码:29 / 33
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