Nitride Die Steel  Full text 

S. Ya. Shipitsyn, Yu. Z. Babaskin, M. V. Babichenko, D. N. Korolenko, N. Ya. Zolotar`, V. P. Korolenko

Physic-Technological Institute of Metals and Alloys of National Academy of Sciences of Ukraine
34/1 Vernadskogo St., Kiev, 03680, Ukraine

UDC 621.7.011:621.9.073

Metall. Min. Ind.,  2010, Vol. 2, No. 5, pp. 370-373

Abstract

Precipitation nitride-vanadium hardening improves effectively volume functional properties of die steel and properties of nitration case, in particular strength, high-temperature stability, temperature resistance and wear resistance. It provides raise of durability of automatic metal forming machine  and  die molds of non-ferrous alloys in 2-3 times even at replacement of more alloyed die steels.

Keywords: DIE STEEL, PRECIPITATION NITRIDE-VANADIUM HARDENING, NITROGEN HARDENING, PROPERTIES, OPERATING LIFE