On-line spheroidization process of medium-carbon low-alloyed cold heading steel (2014年)

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文件名称：On-line spheroidization process of medium-carbon low-alloyed cold heading steel (2014年)
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更新时间：2021-04-22 08:56:11
工程技术 论文 Conventionally manufactured 35CrMo cold heading steel must undergo spheroidization annealing before the cold heading process. In this paper, different types of deformation processes with various controlled cooling periods were operated to achieve on-line