Tag: Vahid A. Hosseini

Figure 2. Typical microstructure of root pass using HDSS (27% Cr, 7% Ni, 5% Mo) wire. The bright phase is austenite, and the dark phase is ferrite.

Hyper duplex stainless steel: a sustainable choice for high-performance applications

Dr Vahid A. Hosseini (ESAB) explains what must be considered when choosing welding filler material in hyper duplex stainless steels