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AUTHOR(S): Dwi Purwanto
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TITLE Analysis Of Charpy Method Impact Testing Using ST60 Steel Specimens |
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ABSTRACT In ST60 specimens that before being heat treated, the test was first carried out utilizing an impact tester with the JBW-500B series, from the data collected in this experiment, the impact strength results were an average of 50.3 Joules/mm2. In hardness the results obtained an average of 50VHN. After that, the ST60 specimen was heat treatment process at a temperature of 800C and then quenching process was carried out using oil media. From the results of impact testing using JBW-500B, the specimen has a strength of 105.02 Joules/mm2 while hardness testing using the Vickres Mitutoyo test equipment has an average hardness of 89VHN. With the research performed, it can be concluded that by performing the heat treatment process and then the quenching process can increase the hardness values and impact strength of the ST60 steel material. |
KEYWORDS ST60 steel, JBW-500B, Vickers Mitutoyo, Quenching |
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Cite this paper Dwi Purwanto. (2024) Analysis Of Charpy Method Impact Testing Using ST60 Steel Specimens. International Journal of Mechanical Engineering, 9, 19-24 |
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