Влияние деформации гидропрессованием на кинетику процесса цементации, структуру и свойства стали 18ХГТ

Abstract

The increase of degree of deformation at hydraulic forging before CHT promotes to the increasing of depth of case depth of steel grade 18KhGT, refining of its structure, to formation in hypereutectoid layer not only the secondary commentate network, but and globular particles of structurally free commentate hardening as the diffusion layer and the core of product, improving of wear resistance of carburized part.