Effect of Different Heat Treatment Processes on Properties of P92 Steel

Peng-fei MA, Qian XIE, Zhi-fang PENG, Wen-kai XIAO

Abstract


In this paper, P92 steel billets produced in a steel mill are chosen as experimental samples and the effects of different heat treatment parameters on the microstructure and properties of P92 steel are studied. The performance of the core and the outer circle of P92 steel samples were also compared. Based on the test results of normalizing and tempering process, an optimized heat treatment scheme for P92 steel is proposed.

Keywords


Heat treatment, Microstructure, Hardness, -ferrite


DOI
10.12783/dtetr/ameme2017/16237

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