Probe of Interrelation of Indicators of Static Plasticity and Strength of Heat-treated Alloyed by Steels

Investigated the relationship between the parameters of static plasticity and strength based on the mechanical properties of alloy steels. Well known theoretical and applied interest is the relationship between indicators static plasticity and hardness. For establishing considered the mechanical properties of alloy steels after different modes of sorbitizing and quenching with autotempering. In the study had used previously proposed dimensionless coefficients. In most of the reviewed options steels after sorbitizing and quenching with autotempering there is a close correspondence of the calculated and experimental values temporal tear resistance.