The pitting corrosion resistance of commercial super duplex stainless steels SAF2507 (UNS
S32750) annealed at seven different temperatures ranging from 1030° C to 1200° C for 2 h …

An aging treatment of UNS S32750 super duplex stainless steel at 1173 K for 1.0 ks
produced σ and secondary austenite (γ2) phases in the α and γ phase boundary regions …

In this research, super duplex stainless steel filler metals were clad on high strength low
alloy steel substrates by the tungsten arc welding process using pulsed and constant …

In the present work, a design of experiment (DOE) technique, the Taguchi method, has been
used to optimize the pulsed current gas tungsten arc welding (PCGTAW) parameters for the …

For many years, the oil and gas industry has utilized superduplex stainless steels due to
their high strength and excellent corrosion resistance. Wire arc additive manufacturing …

To study the effect of chemical composition on microstructural features and mechanical
properties of dissimilar joints between super duplex and austenitic stainless steels, welding …

The corrosion behaviors of superduplex stainless steel welded tubes in an acidic brine
environment were examined by comparing the welds formed by the two welding processes …

Superduplex stainless steels have been used in the oil and gas industry for a couple of
decades due to the combination of excellent mechanical properties and corrosion …

The effects of thermal aging of hyper-duplex stainless steel (HDSS) 2707 at 900℃ for
various aging times up to 26 h on the localized, selective corrosion were investigated by …

This paper investigates the weldability, metallurgical and mechanical properties of the UNS
32750 super-duplex stainless steels joints by Gas Tungsten Arc Welding (GTAW) employing …