Effect of postweldheat treatment on microstructure andmechanical properties of welded 2205 duplex stainless steel

Abstract : The purpose of this study is a comparison between the effect of two electrical arc welding processes, on the structural and mechanical behavior of 2205 duplex stainless

The aim of the present study is to investigate the influence of the welding process parameters on the microstructure and mechanical properties of dissimilar weldement of

These steels are characterized by good resistance to stress corrosion cracking (SCC), pitting corrosion, crevice corrosion (particularly in chloride environments), higher

These steels are characterized by good resistance to stress corrosion cracking (SCC), pitting corrosion, crevice corrosion (particularly in chloride environments),

In order to investigate aging and restoration behavior of this steel and the influences on mechanical properties, aging treatments at 850°C (after annealing at 1080°C and 1120°C)

Abstract: The effect of welding and subsequent annealing on the evolution of the crystallographic texture and the anisotropic properties in a 2205 duplex stainless steel was

Detailed microstructural examination showed the presence of higher ferrite amounts in the heat affected zone (HAZ), while higher amounts of austenite were recorded in the centre

Abstract: Duplex stainless steels 2205 are widely used in constructional and petrochemical applications because of their good mechanical and corrosion properties. The objective of