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2015 | OriginalPaper | Chapter

9. Candidates for the Third Generation: Medium Mn Steels

Author : Nina Fonstein

Published in: Advanced High Strength Sheet Steels

Publisher: Springer International Publishing

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Abstract

Medium (4–10 %) Mn steel is considered as one of the candidates that can meet requirements of steels of third generation. This chapter presents the main factors affecting the combination of tensile properties of med MN steels: parameters of annealing, amount and stability of austenite, and Mn content. Additional alloying/microalloying effects are considered. Due to critical role of stability of retained austenite, the influence of various parameters is discussed including effect of annealing time, carbon and Mn content, as well as effect of grain size.

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Title: Candidates for the Third Generation: Medium Mn Steels
Author: Nina Fonstein
Publisher: Springer International Publishing
Book: Advanced High Strength Sheet Steels
Print ISBN: 978-3-319-19164-5

Electronic ISBN: 978-3-319-19165-2

Copyright Year: 2015
DOI: https://doi.org/10.1007/978-3-319-19165-2_9

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