Pressed in rolling fin - 1.7709
Treatment : spheroidised
Magnification : 12,5 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
pressed in rolling fin 0,17 mm deep
Treatment : spheroidised
Magnification : 100 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
pressed in rolling fin 0,17 mm deep