On the Evaluation of Sensibility of 10CrMo910 Steel to Stresss-ReliefCracking by Means of Deep-Notch Implant Test

This paper discusses the problem of evaluation of the sensibility of the 10CrMo9lo steel to the stress-relief cracking by means of the deep-notch implant test method.Results have not only shown the adaptability of this method in these uses,but also made it certain that this steel exhibits minor sensibility with the most sensible temperature at 690℃.