Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel

In the present work, an ultra-low carbon enamel steel was batch annealed at different temperatures, and the effect of the batch annealing temperature on the microstructure and resistance to fish scaling was investigated by optical microscopy, transmission electron microscopy, and a hydrogen permeati...

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Main Authors:	Zaiwang Liu, Yonglin Kang, Zhimin Zhang, Xiaojing Shao
Format:	Article
Language:	English
Published:	MDPI AG 2017-02-01
Series:	Metals
Subjects:	ultra-low carbon enamel steel batch annealing temperature microstructure resistance to fish scaling hydrogen permeation test
Online Access:	http://www.mdpi.com/2075-4701/7/2/51

id	doaj-3dde6f0995484fd8ad46fbae2e1a329b
record_format	Article
spelling	doaj-3dde6f0995484fd8ad46fbae2e1a329b2020-11-24T23:09:04ZengMDPI AGMetals2075-47012017-02-01725110.3390/met7020051met7020051Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel SteelZaiwang Liu0Yonglin Kang1Zhimin Zhang2Xiaojing Shao3School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaShougang Research Institute of Technology, Beijing 100043, ChinaShougang Research Institute of Technology, Beijing 100043, ChinaIn the present work, an ultra-low carbon enamel steel was batch annealed at different temperatures, and the effect of the batch annealing temperature on the microstructure and resistance to fish scaling was investigated by optical microscopy, transmission electron microscopy, and a hydrogen permeation test. The results show that the main precipitates in experimental steel are fine TiC and coarse Ti4C2S2 particles. The average sizes of both TiC and Ti4C2S2 increase with increasing the batch annealing temperature. The resistance to fish scaling decreases with increasing the annealing temperature, which is caused by the growth of ferrite grain and the coarsening of the TiC and Ti4C2S2 particleshttp://www.mdpi.com/2075-4701/7/2/51ultra-low carbon enamel steelbatch annealing temperaturemicrostructureresistance to fish scalinghydrogen permeation test
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Zaiwang Liu Yonglin Kang Zhimin Zhang Xiaojing Shao
spellingShingle	Zaiwang Liu Yonglin Kang Zhimin Zhang Xiaojing Shao Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel Metals ultra-low carbon enamel steel batch annealing temperature microstructure resistance to fish scaling hydrogen permeation test
author_facet	Zaiwang Liu Yonglin Kang Zhimin Zhang Xiaojing Shao
author_sort	Zaiwang Liu
title	Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel
title_short	Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel
title_full	Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel
title_fullStr	Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel
title_full_unstemmed	Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel
title_sort	effect of batch annealing temperature on microstructure and resistance to fish scaling of ultra-low carbon enamel steel
publisher	MDPI AG
series	Metals
issn	2075-4701
publishDate	2017-02-01
description	In the present work, an ultra-low carbon enamel steel was batch annealed at different temperatures, and the effect of the batch annealing temperature on the microstructure and resistance to fish scaling was investigated by optical microscopy, transmission electron microscopy, and a hydrogen permeation test. The results show that the main precipitates in experimental steel are fine TiC and coarse Ti4C2S2 particles. The average sizes of both TiC and Ti4C2S2 increase with increasing the batch annealing temperature. The resistance to fish scaling decreases with increasing the annealing temperature, which is caused by the growth of ferrite grain and the coarsening of the TiC and Ti4C2S2 particles
topic	ultra-low carbon enamel steel batch annealing temperature microstructure resistance to fish scaling hydrogen permeation test
url	http://www.mdpi.com/2075-4701/7/2/51
work_keys_str_mv	AT zaiwangliu effectofbatchannealingtemperatureonmicrostructureandresistancetofishscalingofultralowcarbonenamelsteel AT yonglinkang effectofbatchannealingtemperatureonmicrostructureandresistancetofishscalingofultralowcarbonenamelsteel AT zhiminzhang effectofbatchannealingtemperatureonmicrostructureandresistancetofishscalingofultralowcarbonenamelsteel AT xiaojingshao effectofbatchannealingtemperatureonmicrostructureandresistancetofishscalingofultralowcarbonenamelsteel
_version_	1725611622353862656

Effect of Batch Annealing Temperature on Microstructure and Resistance to Fish Scaling of Ultra-Low Carbon Enamel Steel

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