Material no. 1.4034
AISI 420 | X46Cr13
A martensitic stainless steel grade characterised by good ductility in the annealed condition and high hardness after heat treatment. Combined with good corrosion resistance and excellent wear properties, making it suitable for applications like industrial knives, surgical instruments, and cutting tools.
Size range
- 1.00 - 350 mm
Details at a glance
Chemical composition (AISI 420)
C
0.43 - 0.50 %
Cr
12.5 - max. 14.5 %
Ni
max. 1.0 %
Si
max. 1.0 %
Mn
max. 1.0 %
P
max. 0.04 %
S
max. 0.015 %
Density
g/cm³
7.74
