Author’s Accepted Manuscript Microstructural Evolution and Precipitation Strengthening In a New 20Cr Ferritic Trial Steel Mujin Yang, Jiahua Zhu, Chao Wu, Shuiyuan Yang, Zhan Shi, Cuiping Wang, Xingjun Liu PII: S0921-5093(18)30674-9 DOI: https://doi.org/10.1016/j.msea.2018.05.027 Reference: MSA36465 To appear in: Materials Science & Engineering A Received date: 28 February 2018 Revised date: 7 May 2018 Accepted date: 8 May 2018 Cite this article as: Mujin Yang, Jiahua Zhu, Chao Wu, Shuiyuan Yang, Zhan Shi, Cuiping Wang and Xingjun Liu, Microstructural Evolution and Precipitation Strengthening In a New 20Cr Ferritic Trial Steel, Materials Science & Engineering A, https://doi.org/10.1016/j.msea.2018.05.027 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. www.elsevier.com/locate/msea