|
Treatment : spheroidised (quenched
for the testing)
Magnification : 50 : 1
Etching medium : 10 % alcoholic nitric acid - deep etching
Sampling / Specification : transverse
Testing result :
core segregation with cementite lattice
and cementite accumulations |
Treatment : spheroidised (quenched for
the testing)
Magnification : 50 : 1
Etching medium : 10 % alcoholic nitric acid - deep etching
Sampling / Specification : longitudinal
Testing result :
core segregation with cementite lattice
and cementite accumulations |