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Metallurgy Essay Topics & Paper Examples

The hardenability of three type of steels

Objective The purpose of the Jominy test in this experiment is to determine the hardenability of three types of steels, namely EN 8, EN 16 and EN 24. Introduction This report will try to illustrate how the hardenability of these types of steels vary and why. This will be done by using the Jominy end quench test on each of the test pieces and then testing the hardness of the particular steel from the quenched end, to the end of the test piece. Taking these different points will enable me to find out how the hardness varies throughout the test piece considering the cooling rate of the metal and thus illustrate the hardenability of the steel. I will also analyse…