Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal Plate

In order to research the effect of heat treatment on the microstructure and corrosion resistance of stainless/carbon steel bimetal plate, the annealing process at 700°C with different times was carried out for stainless/carbon steel bimetal plate. Because the carbon content of carbon steel was highe...

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Main Authors: Hao Li, Liyuan Zhang, Boyang Zhang, Qingdong Zhang
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2020/1280761
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author Hao Li
Liyuan Zhang
Boyang Zhang
Qingdong Zhang
author_facet Hao Li
Liyuan Zhang
Boyang Zhang
Qingdong Zhang
author_sort Hao Li
collection DOAJ
description In order to research the effect of heat treatment on the microstructure and corrosion resistance of stainless/carbon steel bimetal plate, the annealing process at 700°C with different times was carried out for stainless/carbon steel bimetal plate. Because the carbon content of carbon steel was higher than that of stainless steel, the carbon would diffuse from carbon steel to stainless steel in the bimetal plate during the annealing process. The carbon diffusion would cause the thickness of the decarburized layer in carbon steel and the carbon content of stainless steel to increase. The carbon diffusion would be ongoing with the annealing process until the carbon content of stainless steel reached 0.08%. The higher carbon content could help in the formation of more chromium-depleted regions in the stainless steel surface, causing the stainless steel in the bimetal plate to have a poorer surface corrosion resistance than that of stainless steel under the same annealing conditions.
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publishDate 2020-01-01
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series Advances in Materials Science and Engineering
spelling doaj-art-c816e88582674813945ecf55e1fb9ba12025-02-03T01:26:56ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/12807611280761Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal PlateHao Li0Liyuan Zhang1Boyang Zhang2Qingdong Zhang3School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaSchool of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaIn order to research the effect of heat treatment on the microstructure and corrosion resistance of stainless/carbon steel bimetal plate, the annealing process at 700°C with different times was carried out for stainless/carbon steel bimetal plate. Because the carbon content of carbon steel was higher than that of stainless steel, the carbon would diffuse from carbon steel to stainless steel in the bimetal plate during the annealing process. The carbon diffusion would cause the thickness of the decarburized layer in carbon steel and the carbon content of stainless steel to increase. The carbon diffusion would be ongoing with the annealing process until the carbon content of stainless steel reached 0.08%. The higher carbon content could help in the formation of more chromium-depleted regions in the stainless steel surface, causing the stainless steel in the bimetal plate to have a poorer surface corrosion resistance than that of stainless steel under the same annealing conditions.http://dx.doi.org/10.1155/2020/1280761
spellingShingle Hao Li
Liyuan Zhang
Boyang Zhang
Qingdong Zhang
Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal Plate
Advances in Materials Science and Engineering
title Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal Plate
title_full Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal Plate
title_fullStr Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal Plate
title_full_unstemmed Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal Plate
title_short Effect of Heat Treatment on the Microstructure and Corrosion Resistance of Stainless/Carbon Steel Bimetal Plate
title_sort effect of heat treatment on the microstructure and corrosion resistance of stainless carbon steel bimetal plate
url http://dx.doi.org/10.1155/2020/1280761
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AT boyangzhang effectofheattreatmentonthemicrostructureandcorrosionresistanceofstainlesscarbonsteelbimetalplate
AT qingdongzhang effectofheattreatmentonthemicrostructureandcorrosionresistanceofstainlesscarbonsteelbimetalplate