Abstract: | Conclusions Low-temperature thermomechanical treatment considerably improves the mechanical properties of 1Kh12NVMFA and VNS-6 steels.Low-temperature thermomechanical treatment followed by tempering at secondary hardness temperatures produces a particularly favorable combination of properties.Low-temperature thermomechanical treatment increases not only the resistance to rupture but also the resilience.Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 4, pp. 32–35, April, 1963 |