Quenching and tempering (Q&T) effect on a steel for forging with Cr and Mo addition

Di Schino, A. and Corradi, Marco (2018) Quenching and tempering (Q&T) effect on a steel for forging with Cr and Mo addition. Metalurgija, 57 (4). pp. 307-309. ISSN 0543-5846

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Abstract

The effect of heat treatment on the mechanical behavior of a 0,20 % steel with Cr and Mo addition is here reported. Such steel can just target the mechanical properties achievable by its intrinsic hardenability. Aim of this paper is to evaluate the mechanical behavior dependence as a function of different quenching and tempering (Q&T) treatments. Results show that, after Q&T, the material can target a - 20°C fracture appearance transition temperature (50 % FATT) measured by a Charpy-V impact test making this steel suitable for low temperature application.

Item Type: Article
Uncontrolled Keywords: Mechanical properties, Microstructure, Q&T process, Steel
Subjects: H300 Mechanical Engineering
Department: Faculties > Engineering and Environment > Mechanical and Construction Engineering
Depositing User: Rachel Branson
Date Deposited: 08 Apr 2020 08:32
Last Modified: 08 Apr 2020 08:45
URI: http://nrl.northumbria.ac.uk/id/eprint/42741

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