Microstructure and Some Mechanical Properties of AISI 630 Stainless Steel Hardened by Precipitation Hardening

Authors : Adnan Çalik, Nazım Uçar

Pages : 970-979

Doi:10.18185/erzifbed.1333963

View : 39 | Download : 61

Publication Date : 2023-12-31

Article Type : Research Paper

Abstract :AISI 630 stainless steel hardened by precipitation hardening (PH) is increasingly being used as a maraging steel. In this study, the microstructure and some tensile properties of these steels were examined at room temperature. Additionally, the impact absorption energies of the materials were calculated by conducting the Charpy impact tests on PH steels. This value, calculated as 138.9, is very close to the value obtained by other researchers
Keywords : EN 1 4542 steel, Precipitation hardening, tensile failure, Charpy impact energy