The use of duplex stainless steel grades in tubular products

This paper by by Mikael Paijkull et al. compares the duplex family to traditional austenitic grades. Its main focus is to show duplex’s weight-saving possibilities in not only high-pressure tubing s

Electron beam welding of superduplex stainless steel

Mr Chavdarov (Technical University of Sofia, Bulgaria) discusses the influence of welding parameters upon the shape of the weld, the microstructure and respectively the precipitation of second phases

Duplexes for high temperature, chloride solutions

Fine Tubes’ Dr Saithala discusses the corrosion resistance of duplexes in chloride solutions at elevated temperatures.

Duplex welding: best practices

Staff at Fluor Canada indicate how fabricators can best achieve an appropriate phase balance in weldments.