Grain boundary attack - 1.4301
Treatment : solution annealed
Magnification : 16 : 1
Etching medium :
Sampling / Specification : rod wire surface
Testing result :
grain boundary attack
Treatment : solution annealed
Magnification : 100 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
grain boundary attack 0,02 mm deep