Characterization of an electric resistance welded steel plate
-
K. K. Patel
Krunal Kumar Patel has received his Master of Engineering degree in Metallurgical & Materials engineering (Welding Technology) from the department of Metallurgical & Materials engineering department, The Maharaja Sayajirao University of Baroda. Currently working as Temporary Assistant Professor at The Maharaja Sayajirao University of BarodaReena Nagar has received her Master of Engineering degree in Metallurgical & Materials engineering (Industrial Metallurgy) from the department of Metallurgical & Materials engineering department, The Maharaja Sayajirao University of Baroda. 1 year research project at Raychem RPG pvt ltd on Aluminum casting. Currently working as Temporary Assistant Professor at The Maharaja Sayajirao University of Baroda, Teaching the subjects material science, physical metallurgy basic metallurgy
und
D. Chauhan
Dhrumil Chauhan has received his Master of Engineering degree in Metallurgical & Materials engineering (Welding Technology) from the department of Metallurgical & Materials engineering department, The Maharaja Sayajirao University of Baroda. Currently working as deputy manager at Jindal rail Vadodara
Abstract
In the present work, microstructural and mechanical characterization of electric resistance welded (ERW) low carbon steel specimens has been carried out. The tensile strength of the samples is 448 MPa and the ductility is 29.70 %. The microstructure revealed the presence of fine grains of pearlite and ferrite with large proportion of ferrite and small proportion of pearlite. It also revealed the presence of inclusion in the parent metal which is due to improper calcium treatment. Lack of fusion is also seen in one sample, which may be due to higher heat input. Energy dispersive spectroscopy revealed the presence of oxides in inclusion as well as lack of fusion region.
Kurzfassung
In der vorliegenden Arbeit wurde eine mikrostrukturelle und mechanische Charakterisierung von Proben aus kohlenstoffarmem Stahl durchgeführt, die mittels elektrischen Widerstandschweißens geschweißt wurden. Die Zugfestigkeit der Proben beträgt 448 MPa und die Bruchdehnung 29,70 %. Die Mikrostruktur zeigte das Vorhandensein feiner Perlit- und Ferritkörner mit einem hohen Ferrit- und einem geringen Perlitanteil. Außerdem wurden Einschlüsse im Grundmetall festgestellt, die auf eine unsachgemäße Behandlung mit Kalzium zurückzuführen waren. Bei einer Probe wurde auch eine mangelnde Verschmelzung festgestellt, die möglicherweise auf eine zu hohe Wärmezufuhr zurückzuführen ist. Die energiedispersive Röntgenspektroskopie zeigte das Vorhandensein von Oxiden in den Einschlüssen und in der fehlgeschmolzenen Region.
About the authors
Krunal Kumar Patel has received his Master of Engineering degree in Metallurgical & Materials engineering (Welding Technology) from the department of Metallurgical & Materials engineering department, The Maharaja Sayajirao University of Baroda. Currently working as Temporary Assistant Professor at The Maharaja Sayajirao University of Baroda
Reena Nagar has received her Master of Engineering degree in Metallurgical & Materials engineering (Industrial Metallurgy) from the department of Metallurgical & Materials engineering department, The Maharaja Sayajirao University of Baroda. 1 year research project at Raychem RPG pvt ltd on Aluminum casting. Currently working as Temporary Assistant Professor at The Maharaja Sayajirao University of Baroda, Teaching the subjects material science, physical metallurgy basic metallurgy
Dhrumil Chauhan has received his Master of Engineering degree in Metallurgical & Materials engineering (Welding Technology) from the department of Metallurgical & Materials engineering department, The Maharaja Sayajirao University of Baroda. Currently working as deputy manager at Jindal rail Vadodara
References / Literatur
[1] Datta, R.; Deva, A.: An Investigation into the Failure of API 5L X-46 Grade ERW Linepipes (2002). DOI:10.1361/15298150277035219310.1361/152981502770352193Suche in Google Scholar
[2] Karani, A.; Koley, S.; Shome, M.: Failure of electric resistance welded API pipes – Effect of centre line segregation. Eng Fail Anal 96 (2019), pp. 289–297. DOI:10.1016/j.engfailanal.2018.10.018.10.1016/j.engfailanal.2018.10.018Suche in Google Scholar
[3] Koide, T.; Kondo, H.; Itadani, S.: Development of high performance ERW pipe for linepipe. Engineering, Materials Science (2006).Suche in Google Scholar
[4] Yang, Y. S.; Bae, K. Y.: Numerical Analysis of High Frequency Electric Resistance Welding Process of Steel Pipe. Journal of the Korean Society for Precision Engineering 39 (2022) 12, pp. 931–938. DOI:10.7736/JKSPE.022.093.10.7736/JKSPE.022.093Suche in Google Scholar
[5] Rachmat, R. S.; Anggraini, L.; Sihotang, W.; Ameyama, K.: Analysis of Welding Procedure Specifications for steel line pipe material. SINERGI 26 (2022) 3, p. 279. DOI:10.22441/sinergi.2022.3.002.10.22441/sinergi.2022.3.002Suche in Google Scholar
[6] Efimov, I. V.; Stepanov, P. P.; Sorokin, A. E.; Bagmet, O. A.; Krasnov, A. V.; Efron, L. I.: Influence of technological parameters of high-frequency welding on microstructure and cold resistance of welded joint of steel pipes of small and medium diameter. Metallurg 2 (2023), pp. 76–85. DOI:10.52351/00260827_2023_02_76.10.52351/00260827_2023_02_76Suche in Google Scholar
[7] Mapelli, C.; Corna, C.: Saldatura research of the best technological and metallurgical parameters for performing the electric resistance welding of low carbon steels. La Metallurgia Italiana 100 (9) (2008).Suche in Google Scholar
[8] Choi, J.-H.; Chang, Y. S.; Kim, C.-M.; Oh, J.-S.; Kim, Y.-S.: Penetrator Formation Mechanisms during High-Frequency Electric Resistance Welding. Weld J (2004).Suche in Google Scholar
[9] Haga, H.; Aoki, K.; Sato, T.: The Mechanisms of Formation of Weld Defects in High-Frequency Electric Resistance Welding. Materials Science, Engineering (2013).Suche in Google Scholar
[10] Goyal, R. K.; Kyada, T.; Kathayat, T. S.: Transverse Cracking of HF-ERW Pipes. Journal of Failure Analysis and Prevention 17 (2017) 3, pp. 370–375. DOI:10.1007/s11668-017-0260-0.10.1007/s11668-017-0260-0Suche in Google Scholar
[11] Datta, R.; Deva, A.: An investigation into the failure of API 5L X-46 grade ERW linepipes. Practical failure analysis 2 (2002) 2, pp. 59–62. DOI:10.1007/BF02715420.10.1007/BF02715420Suche in Google Scholar
[12] Aminorroaya-Yamini, S.; Edris, H.; Fatahi, M.: Hook crack in electric resistance welding line pipe steel (2003).Suche in Google Scholar
[13] Shant, R.; Goyal, R.: Micro Crack Formation in High Frequency-Electric Resistance Welding (2014). [Online]. Available: https://www.researchgate.net/publication/272885572.Suche in Google Scholar
[14] Joo, M. S.; Noh, K.-M.; Kim, W.-K.; Bae, J.-H.; Lee, C.-S.: A Study of Metallurgical Factors for Defect Formation in Electric Resistance Welded API Steel Pipes. Metallurgical and Materials Transactions E 2 (2015) 2, pp. 119–130. DOI:10.1007/s40553-015-0049-6.10.1007/s40553-015-0049-6Suche in Google Scholar
[15] Hyo, M.; Jong, S.; Han, M.; Lee, Y. S.; Kang, H. W.: Study on defect formation mechanisms in erw for api steel conference paper (2014). DOI:10.1115/IPC2014-3308210.1115/IPC2014-33082Suche in Google Scholar
© 2025 Walter de Gruyter GmbH, Berlin/Boston, Germany
Artikel in diesem Heft
- Inhalt
- Editorial
- Editorial
- How can stainless CrNi steel be etched to clearly characterize the individual phases?
- Study on the microstructure and tensile properties of GH5188 high-temperature alloy laser welded joints
- Characterization of an electric resistance welded steel plate
- Failure Analysis
- Failure of an impeller blade of a first stage air compressor
- Picture of the Month
- Picture of the Month
- News
- News
- Meeting Diary
- Meeting Diary
Artikel in diesem Heft
- Inhalt
- Editorial
- Editorial
- How can stainless CrNi steel be etched to clearly characterize the individual phases?
- Study on the microstructure and tensile properties of GH5188 high-temperature alloy laser welded joints
- Characterization of an electric resistance welded steel plate
- Failure Analysis
- Failure of an impeller blade of a first stage air compressor
- Picture of the Month
- Picture of the Month
- News
- News
- Meeting Diary
- Meeting Diary
