In addition to its family of flash butt
welders, Siemens Metals Technologies
has developed a new heavy-gauge laser
welder, the LW21H, for continuous
pickling lines and tandem cold mills.
The LW21H welder design provides:
• Very high performance level for a
wide range of grades including ultra
high-strength steels
• Easy maintenance with laser cutting
and asolid laser source
• High level of availability whatever
the application
• Easy installation in existing lines with
minimum field work