Research progress of medium manganese steels with high product of strength and elongation for automobile

doi:10.13251/j.issn.0254-6051.2022.09.046

Abstract

Abstract: Taking high product of strength and elongation medium manganese steel as subject, the influence mechanism of alloying and hot working process on the structure regulation of high product of strength and elongation medium manganese steel was reviewed, as well as the influence of different structures on product of strength and elongation of medium manganese steel, providing reference for the research, development and preparation of medium manganese steel. In addition, further research on the structure regulation and performance enhancement of medium manganese steel also put forward relevant suggestions.

Key words: medium manganese steel, alloying, rolling process, heat treatment, strengthening mechanism

CLC Number:

TG142.7

Wang Mingming, Ma Fei, Pei Weichi, Li Dongdong, Long Haiyang, Ji Hongchao, Liu Shuai. Research progress of medium manganese steels with high product of strength and elongation for automobile[J]. Heat Treatment of Metals, 2022, 47(9): 272-280.

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