Studies Regarding the Properties Modification of AISI 310S Steel

Dragoș-Cristian ACHIȚEI; Ramona CIMPOEȘU; Manuela-Cristina PERJU; Nicanor CIMPOEȘU; Andrei-Cătălin ȚUGUI

Auteur/ices

Dragoș-Cristian ACHIȚEI “Gheorghe Asachi” Technical University of Iași
Ramona CIMPOEȘU “Gheorghe Asachi” Technical University of Iași
Manuela-Cristina PERJU “Gheorghe Asachi” Technical University of Iași
Nicanor CIMPOEȘU “Gheorghe Asachi” Technical University of Iași
Andrei-Cătălin ȚUGUI “Gheorghe Asachi” Technical University of Iași

Mots-clés :

steel, properties, stainless, refractory

Résumé

The paper presents an analysis of classical heat treatments, which can be applied to AISI310S steel samples. The influence of these heat treatments was highlighted by micro-hardness measurements – Vickers method, and also the structural analysis made on electronic microscope, at different magnitudes. The AISI 310S steel is part of chrome-nickel stainless steels and presents good resistance properties. These properties are due to principal alloying elements (nickel, chrome) and recommend its being used in corrosive medium and high temperatures.