Slag under the surface - 1.7707
Treatment : quenched and tempered
Magnification : 50 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
slag under the surface 0,88 mm deep
Treatment : quenched and tempered
Magnification : 100 : 1
Etching medium :
Sampling / Specification : transverse
Testing result :
slag under the surface