Material number 1.2367
Treatment : spheroidised (sample
from steel bars 180 mm)
Magnification : 50 : 1
Etching medium : 3 % alcoholic nitric acid
Sampling / Specification : longitudinal
Testing result :
reticular segregation distribution
reason of a low reforming of the forging grade ingot
Treatment : spheroidised (sample from steel
bars 180 mm)
Magnification : 100 : 1
Etching medium : 3 % alcoholic nitric acid
Sampling / Specification : longitudinal
Testing result :
reticular segregation distribution
reason of a low reforming of the forging grade ingot