Weldet joint at a chain-link made out of RSH steel
Treatment : weldet joint
Magnification : 12,5 : 1
Etching medium : aqua regia (V2A-pickle)
Sampling / Specification : longitudinal
Testing result :
overview picture of the welded seam
Treatment : weldet joint
Magnification : 100 : 1
Etching medium : aqua regia (V2A-pickle)
Sampling / Specification : longitudinal
Testing result :
large amount of delta-ferrite in the welded seam