Grain boundary attack - 1.4303
Treatment : solution annealed
Magnification : 200 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
grain boundary attack 0,02 mm deep
Treatment : solution annealed
Magnification : 500 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
grain boundary attack 0,02 mm deep