Influence of Quenching Process on the Microstructure Evolution and Hardness of A514CrQ Rack Steel

Influence of Quenching Process on the Microstructure Evolution and Hardness of A514CrQ Rack Steel

The influence of quenching process on the microstructure evolution and hardness of A514CrQ rack steel has been investigated in this paper. The results showed that granular bainite + a small amount of lath martensite can be obtained after water quenching at 790 ℃/30 min. After 820 ℃-950 ℃/30 min wate...

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Bibliographic Details
Main Author:	Zhao　Guangdi, Zang　Ximin, Liu　Zhichao, Jing　Yu'an
Format:	Article
Language:	zho
Published:	Editorial Office of Special Steel 2024-11-01
Series:	Teshugang
Subjects:	a514crq rack steel； quenching process； microstructure evolution； hardness
Online Access:	http://www.specialsteeljournal.com/fileup/1003-8620/PDF/2024-00119.pdf

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