PROCESS FOR PRODUCTION OF HIGH-HARDNESS, HARDENED AND TEMPERED SPECIAL STEEL AND SPECIAL STEEL ALLOY

摘要

ABSTRACT OF THE INVENTIONThe invention concerns a process for production of a high-hardness, hardened and tempered special steel and a special steelalloy. According to the invention special heat control and certainalloying elements are proposed to obtain various properties of thesteel with a particular steel alloy.