THE INFLUENCE OF THE HARDENING COOLANT AGENT ON THE PROPERTIES OF HOT ROLLED BARS OF THE STEEL 42CrMo4
نویسنده
چکیده
M. Stańczyk, T. Figlus, The Silesian University of Technology, Faculty of Transport Katowice, Poland In the work the influence results of two different hardening coolant agents on the basic mechanical proprieties and microstructure of the round hot rolled bars were presented. The bars of 42CrMo4 steel were exposed to analysis, and for those bars in the hardening process, water and modern pro-ecological polymer cooling agents Aqua Quench MK were used.
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