Duplex : massive improvement
Duplex is improving in many different senses . The addition of new grades , especially in lean , hyper-duplex and super-duplex , means that end users are more likely than before to find a grade exactly tailored for a given application . Better fabrication and welding properties , especially in 3D printing , allow massive and stress-bearing objects to be made in less time and at a lower cost . Duplex is also improving the processes and products it serves , bringing higher quality , lower maintenance and longer life .
By James Chater