| Abstract: | Conclusion The commercially used corrosion-resistant steel 0Kh20N6MD2T can be hardened by aging, without distortion, to a yield point of at least 60kg/mm2 and ultimate strength of at least 80 kg/mm2 with reduction in section of at least 50%, specific elongation no less than 20%, and impact strength at least 6 kgm/cm2 in bar material. In cast material the elongation is at least 15% with the same strength characteristics.The steel has good welding and forming characteristics; it is used for manufacturing welded apparatus of complex shape made by deep drawing.Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 71–74, June, 1967. |
