Grain growth kinetics and hardness empirical model of 253 MA austenitic stainless steel after multi-pass cold rolling

Rana K. Melinia; Moch Syaiful Anwar; Robert R. Wijaya; Eddy S. Siradj

doi:10.14456/easr.2022.43

Grain growth kinetics and hardness empirical model of 253 MA austenitic stainless steel after multi-pass cold rolling

Rana K. Melinia, Moch Syaiful Anwar, Robert R. Wijaya, Eddy S. Siradj

Department of Metallurgical and Material Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This study investigated changes in the average grain size and hardness values of 253 MA austenitic stainless steel (ASS) and determined the grain growth kinetics as well as a hardness empirical model. A 35% multi-pass cold rolling process was employed to reduce the thickness of a 253 MA austenitic stainless steel pipe. Then, the rolled steel was annealed at 1100 °C for various soaking times of 0, 900, 1800, 2700, and 3600 s in a tubular furnace under a hydrogen atmosphere, followed by quenching to room temperature in the cool zone of the furnace. Then, micro-Vickers hardness measurements were done using a force of 0.3 N and the grain size changes were observed. A line intercept method was applied to measure the change of the 253 MA austenitic grain size. The results show that the average grain size of 253 MA ASS (austenitic stainless steel) increased with soaking time, while the hardness values decreased. Additionally, an equation modeling the predicted grain growth and hardness values was obtained.

Original language	English
Pages (from-to)	425-432
Number of pages	8
Journal	Engineering and Applied Science Research
Volume	49
Issue number	3
DOIs	https://doi.org/10.14456/easr.2022.43
Publication status	Published - 2022

Keywords

253 MA Austenitic stainless steel
Empirical model
Grain growth
Grain size
Micro-Vickers hardness

Access to Document

10.14456/easr.2022.43

Cite this

@article{3fe2440574454ee7a458c827511e47e6,

title = "Grain growth kinetics and hardness empirical model of 253 MA austenitic stainless steel after multi-pass cold rolling",

abstract = "This study investigated changes in the average grain size and hardness values of 253 MA austenitic stainless steel (ASS) and determined the grain growth kinetics as well as a hardness empirical model. A 35% multi-pass cold rolling process was employed to reduce the thickness of a 253 MA austenitic stainless steel pipe. Then, the rolled steel was annealed at 1100 °C for various soaking times of 0, 900, 1800, 2700, and 3600 s in a tubular furnace under a hydrogen atmosphere, followed by quenching to room temperature in the cool zone of the furnace. Then, micro-Vickers hardness measurements were done using a force of 0.3 N and the grain size changes were observed. A line intercept method was applied to measure the change of the 253 MA austenitic grain size. The results show that the average grain size of 253 MA ASS (austenitic stainless steel) increased with soaking time, while the hardness values decreased. Additionally, an equation modeling the predicted grain growth and hardness values was obtained.",

keywords = "253 MA Austenitic stainless steel, Empirical model, Grain growth, Grain size, Micro-Vickers hardness",

author = "Melinia, {Rana K.} and Anwar, {Moch Syaiful} and Wijaya, {Robert R.} and Siradj, {Eddy S.}",

note = "Funding Information: The authors would like to express their gratitude to the National Research and Innovation Agency Indonesia of the Ministry of Research and Technology and the Indonesian Institute of Sciences (LIPI) for financially supporting the PUTI Doktor with contract number NKB 3355/UN2.RST/HKP.05.00/2020, and LIPI research with contract number SK 197/H/2019. Moreover, the researchers thank PT. Cahaya Bina Baja-Sandvik for supporting the procurement of 253 MA stainless steel. Publisher Copyright: {\textcopyright} 2022, Paulus Editora. All rights reserved.",

year = "2022",

doi = "10.14456/easr.2022.43",

language = "English",

volume = "49",

pages = "425--432",

journal = "Engineering and Applied Science Research",

issn = "2539-6161",

publisher = "Faculty of Engineering, Khon Kaen University",

number = "3",

}

TY - JOUR

T1 - Grain growth kinetics and hardness empirical model of 253 MA austenitic stainless steel after multi-pass cold rolling

AU - Melinia, Rana K.

AU - Anwar, Moch Syaiful

AU - Wijaya, Robert R.

AU - Siradj, Eddy S.

N1 - Funding Information: The authors would like to express their gratitude to the National Research and Innovation Agency Indonesia of the Ministry of Research and Technology and the Indonesian Institute of Sciences (LIPI) for financially supporting the PUTI Doktor with contract number NKB 3355/UN2.RST/HKP.05.00/2020, and LIPI research with contract number SK 197/H/2019. Moreover, the researchers thank PT. Cahaya Bina Baja-Sandvik for supporting the procurement of 253 MA stainless steel. Publisher Copyright: © 2022, Paulus Editora. All rights reserved.

PY - 2022

Y1 - 2022

N2 - This study investigated changes in the average grain size and hardness values of 253 MA austenitic stainless steel (ASS) and determined the grain growth kinetics as well as a hardness empirical model. A 35% multi-pass cold rolling process was employed to reduce the thickness of a 253 MA austenitic stainless steel pipe. Then, the rolled steel was annealed at 1100 °C for various soaking times of 0, 900, 1800, 2700, and 3600 s in a tubular furnace under a hydrogen atmosphere, followed by quenching to room temperature in the cool zone of the furnace. Then, micro-Vickers hardness measurements were done using a force of 0.3 N and the grain size changes were observed. A line intercept method was applied to measure the change of the 253 MA austenitic grain size. The results show that the average grain size of 253 MA ASS (austenitic stainless steel) increased with soaking time, while the hardness values decreased. Additionally, an equation modeling the predicted grain growth and hardness values was obtained.

AB - This study investigated changes in the average grain size and hardness values of 253 MA austenitic stainless steel (ASS) and determined the grain growth kinetics as well as a hardness empirical model. A 35% multi-pass cold rolling process was employed to reduce the thickness of a 253 MA austenitic stainless steel pipe. Then, the rolled steel was annealed at 1100 °C for various soaking times of 0, 900, 1800, 2700, and 3600 s in a tubular furnace under a hydrogen atmosphere, followed by quenching to room temperature in the cool zone of the furnace. Then, micro-Vickers hardness measurements were done using a force of 0.3 N and the grain size changes were observed. A line intercept method was applied to measure the change of the 253 MA austenitic grain size. The results show that the average grain size of 253 MA ASS (austenitic stainless steel) increased with soaking time, while the hardness values decreased. Additionally, an equation modeling the predicted grain growth and hardness values was obtained.

KW - 253 MA Austenitic stainless steel

KW - Empirical model

KW - Grain growth

KW - Grain size

KW - Micro-Vickers hardness

UR - http://www.scopus.com/inward/record.url?scp=85123803089&partnerID=8YFLogxK

U2 - 10.14456/easr.2022.43

DO - 10.14456/easr.2022.43

M3 - Article

AN - SCOPUS:85123803089

SN - 2539-6161

VL - 49

SP - 425

EP - 432

JO - Engineering and Applied Science Research

JF - Engineering and Applied Science Research

IS - 3

ER -

Grain growth kinetics and hardness empirical model of 253 MA austenitic stainless steel after multi-pass cold rolling

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this