Application : Automobile Industry,
Construction, Pharmaceutical / Chemical Industry, Oil & Gas Industry
EN-353 is a case-hardening steel with low carbon content but good
hardenability reaching good wear resistance due to high surface hardness
after hardening. The small grain size benefits in good ductility and fatigue
strength. This combination of properties provides wear resistance and
fatigue strength at the surface, and impact strength in the core. Presence
of Nickel and molybdenum increases ductility and toughness and resistance to
corrosion.
Chemical Composition% :
C
Mn
Si
S
P
Cr
Ni
Mo
.20 MAX
.50 - 1.00
.35 MAX
0.04
0.04
.75 - 1.25
1.00 - 1.50
.08 - .15
Applications :
Heavy vehicle & Automobile transmission parts, General
Engineering Works