No abstract

This article deals with the way nitriding affects the structure of multilayer metal materials. The subject of research was a composition of alternating layers of the U8 carbon steel and austenitic 08H18n10 grade steel with various structuring degrees.

The paper analyzes the processes of nitriding of multilayer metallic materials at various degrees of their structurization. The dependences of the influence of the thickness of the composite layer and the chemical composition of its materials on the parameters of the diffusion layer during chemical-thermal treatment are presented. It is shown that a decrease in the thickness of the laminar layer leads to an increase in the diffusion layer.