Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical Properties
The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installat...
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| Format: | Article |
| Language: | English |
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Sciendo
2020-12-01
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| Series: | Polish Maritime Research |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/pomr-2020-0070 |
| _version_ | 1818409015588159488 |
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| author | Kowalski Jakub Licznerski Łukasz Supernak-Marczewska Milena Emilianowicz Krzysztof |
| author_facet | Kowalski Jakub Licznerski Łukasz Supernak-Marczewska Milena Emilianowicz Krzysztof |
| author_sort | Kowalski Jakub |
| collection | DOAJ |
| description | The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries, for architectural elements, and many others. The chemical composition of corrosion-resistant austenitic steels provides them with an austenite structure that is stable in a wide temperature range, under appropriate conditions for heating, soaking, and cooling. 316L steel plate was subjected to a technological treatment of hot straightening with an oxy-acetylene torch, which is not commonly used for this type of steel, mainly due to the lack of objective assessment of whether the austenitizing temperature has been achieved and the stability of the heat treatment process is ensured. The single-phase structure of austenite with high corrosion resistance, without precipitation of carbides, steel is obtained by supersaturation in water from 1100°C. The purpose of the presented research was to determine the usefulness of the flame straightening process for a ship structure made of 316L steel. |
| first_indexed | 2024-12-14T09:52:54Z |
| format | Article |
| id | doaj.art-0ba19c6d92e34d578f0b19be13f094ac |
| institution | Directory Open Access Journal |
| issn | 2083-7429 |
| language | English |
| last_indexed | 2024-12-14T09:52:54Z |
| publishDate | 2020-12-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Maritime Research |
| spelling | doaj.art-0ba19c6d92e34d578f0b19be13f094ac2022-12-21T23:07:28ZengSciendoPolish Maritime Research2083-74292020-12-0127410311110.2478/pomr-2020-0070pomr-2020-0070Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical PropertiesKowalski Jakub0Licznerski Łukasz1Supernak-Marczewska Milena2Emilianowicz Krzysztof3Gdańsk University of Technology, PolandCRIST S.A., Gdynia, PolandGdańsk University of Technology, PolandGdańsk University of Technology, PolandThe AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries, for architectural elements, and many others. The chemical composition of corrosion-resistant austenitic steels provides them with an austenite structure that is stable in a wide temperature range, under appropriate conditions for heating, soaking, and cooling. 316L steel plate was subjected to a technological treatment of hot straightening with an oxy-acetylene torch, which is not commonly used for this type of steel, mainly due to the lack of objective assessment of whether the austenitizing temperature has been achieved and the stability of the heat treatment process is ensured. The single-phase structure of austenite with high corrosion resistance, without precipitation of carbides, steel is obtained by supersaturation in water from 1100°C. The purpose of the presented research was to determine the usefulness of the flame straightening process for a ship structure made of 316L steel.https://doi.org/10.2478/pomr-2020-0070316l steelflame straighteningcorrosion resistancemechanical properties |
| spellingShingle | Kowalski Jakub Licznerski Łukasz Supernak-Marczewska Milena Emilianowicz Krzysztof Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical Properties Polish Maritime Research 316l steel flame straightening corrosion resistance mechanical properties |
| title | Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical Properties |
| title_full | Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical Properties |
| title_fullStr | Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical Properties |
| title_full_unstemmed | Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical Properties |
| title_short | Influence of Process of Straightening Ship Hull Structure Made of 316L Stainless Steel on Corrosion Resistance and Mechanical Properties |
| title_sort | influence of process of straightening ship hull structure made of 316l stainless steel on corrosion resistance and mechanical properties |
| topic | 316l steel flame straightening corrosion resistance mechanical properties |
| url | https://doi.org/10.2478/pomr-2020-0070 |
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