Corrosion-mechanical characteristics of the materials of nonmagnetic retaining rings of turbogenerators. II. High-Nitrogen 18Mn-18Cr steels

摘要

The optimal composition with maintains thenecessary service characteristics of austenitic nonmagnetic steelsfor retaining rings of powerful turbogenerators must contain atleast 18% Mn ,18% Cr, and 0.6% N.