Pengaruh Perlakuan Panas Quenching dan Tempering terhadap Laju Korosi pada Baja AISI 420
DOI:
https://doi.org/10.30588/jeemm.v1i2.257Keywords:
heat treatment, quenching, tempering, stainless steelAbstract
Corrosion occurs in almost all metals. Even corrosion-resistant metals are corroded, but their corrosion rate is different from ordinary or non-corrosion resistant metals. This study examines the corrosion rate that occurs in stainless steel that is stainless steel. Stainless steel contains high enough chromium levels that can reduce the rate of corrosion that occurs. The metal material to be studied is the AISI 420 steel, which belongs to the Martensitic Stainless Steel class. This study examined the effect of heat treatment on corrosion rate and hardness level of AISI 420 steel. The heat treatment carried out was Quenching at 1020oC with a holding time of 60minutes with an oil cooling medium. After quenching the subsequent heat treatment is tempering with temperature variations of temperature 200oC and 300oC with a resistance time of 45 minutes and air cooling media. The results of this study showed that the base material specimens had the highest corrosion rate of 0.569 mm/y. The lowest corrosion rate is in specimens with quenching process with a value of 0.267 mm/y. The highest Vickers hardness values were found in specimens with quenching process with a value of 551 kg/mm2. The lowest hardness value is in the specimen with tempering process at 300oC with 405 kg/mm2.
References
ASM. (1989). Metals Handbook Metallography and Microstructures. (Vol. 9, Ninth Edition). Houston: Gulf Publishing
Honeycombe, R. & Bhadeshia, H. (2006). Steel: Microstructure and Properties. (Second Edition). London: Edward Arnold.
Jones, D. A. (1991). Principles and Prevention of Corrosion. New York: McMillan Publishing.
Trethewey, K. R. & Chamberlain, J. (1991). Korosi untuk Mahasiswa Sains dan Rekayasa. Jakarta: PT. Gramedia Pustaka Pratama.
Fontana, M. G. (1987). Corrosion Engineering. (Third Edition). New York: McGraw-Hill.
Roberge, P. R. (2000). Handbook of Corrosion Engineering. New York: McGraw-Hill.
Rajan, T. V., Sharma, C. P., & Sharma, A. (1997). Heat Treatment: Principles and Techniques. New Delhi: Prentice-Hall of India.
Suratman, R. (1994) Panduan Proses Perlakuan Panas. Bandung: Lembaga Penelitian Institut Teknologi Bandung.
Surdia, T. & Saito, S. (1985). Pengetahuan Bahan Teknik. Jakarta: PT. Pradnya Paramita.
Van Vlack, L. H. (1991). Ilmu dan Teknologi Bahan. (Edisi 5, Alih Bahasa: Djaprie, S.), Jakarta: Penerbit Erlangga.
William, D. C. (2000). Fundamentals of Materials Science and Engineering: An Interactive. John Wiley & Sons.
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish with Jurnal Engine: Energi, Manufaktur, dan Material agree to the following terms:
Authors retain copyright and grant the Jurnal Engine: Energi, Manufaktur, dan Material right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License that allows others to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material) the work for any purpose, even commercially with an acknowledgment of the work's authorship and initial publication in Jurnal Engine: Energi, Manufaktur, dan Material. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in Jurnal Engine: Energi, Manufaktur, dan Material. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
