Effect of aluminizing on hardenability of steel (S45C)

4th International Seminar on Sustainable Urban Development

地球科学;经济学

Prayitno, D.^1 ; Sugiarto, R.^1

Mechanical Engineering, Faculty of Industrial Technology, Universitas Trisakti, Jakarta, Indonesia^1

关键词: Hardenability;    Hot dips;    Jominy tests;    Preheating process;    Research methodologies;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/106/1/012051/pdf
DOI  :  10.1088/1755-1315/106/1/012051

来源: IOP

【 摘 要 】

The objective of research is to know the effect of aluminizing on hardenability of steel (S45C). The research methodologies were as follows. The Steels (S45C) were machined into the Jominy test samples. Next the samples were preheating at 700 ° C for 30 minutes and then the samples were dipped into the molten of aluminium for 3 minutes as a hot dip aluminizng method. The aluminium molten was 700 ° C. Then the samples were cooled into room temperatures. Finally the samples were into the jominy tested. The results show that the aluminizing (include the preheating process) increases the hardenability of steel (S45C).