Strong pickling attack - 1.4105
Treatment : solution annealed
Magnification : 6,5 : 1
Etching medium :
Sampling / Specification : surface of rod wire
Testing result :
strong scarred surface
Treatment : solution annealed
Magnification : 50 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
strong scars up to 0,18 mm deep