M50 is a secondary-hardening alloy typically tempered multiple times to achieve high hardness and dimensional stability.
Wear resistance of stainless steel said to increase by high-intensity implantation of ions
Scientists from Tomsk Polytechnic University in Russia announce that they have developed a new method of ion implantation that improves the wear resistance of stainless steel by more than a hundred times through highly intensive implantation of ions with low energy.
Digital Metal launches two binder-jet additively manufactured superalloys
Digital Metal AB, Sweden, a Högan?s Group company, announces that it is launching two binder-jet 3D-printed superalloys for applications in extreme environments: DM 247, a nickel-base superalloy, and DM 625, a nickel-chromium superalloy.
Advances in ion nitriding and nitrocarburizing based on advanced process controls
Ralph Poor of Surface Combustion, Maumee, Ohio, will discuss “Advances in Ion Nitriding and Nitrocarburizing” at Heat Treat 2019 in Detroit in October.
One-Minute Mentor: Special Purpose Through-Hardening Bearing Steels
Through-hardening bearing steels from the ASTM A295 and A485 families that are given a typical heat treatment, operate well up to the 120–135 °C (250–275 °F) service range.