Examinations at the material 1.3912
Treatment : untreated
Magnification : 50 : 1
Etching medium : aqua regia (V2A-pickle)
Sampling / Specification : transverse / ASTM E 112
Testing result :
grain size : 7 - 8
Treatment : untreated
Magnification : 100 : 1
Etching medium : aqua regia (V2A-pickle)
Sampling / Specification : transverse / ASTM E 112
Testing result :
grain size : 7 - 8