1.4505
X4NiCrMoCuNb20-18-2; X 4 NiCrMoCuNb 20 18 2
stainless steel; corrosion resistant steel
1.4505 Datasheet
X4NiCrMoCuNb20-18-2; X 4 NiCrMoCuNb 20 18 2
stainless steel; corrosion resistant steel
Medical & pharmaceutical technology
The material 1.4505, V 16 AX or SEW 400 is a stainless and acid-resistant steel.
Composition
C
Si
Mn
P
S
Cr
Cu
Mo
Nb
Ni
min.
-
-
-
-
-
16,50
1,85
2,00
8 x C
19,00
max.
0,05
1,00
2,00
0,045
0,015
18,50
2,20
2,50
-
21,00
C
max.
0,05
Si
max.
1,00
Mn
max.
2,00
P
max.
0,045
S
max.
0,015
Cr
min.
16,50
max.
18,50
Cu
min.
1,85
max.
2,20
Mo
min.
2,00
max.
2,50
Nb
min.
8 x C
Ni
min.
19,00
max.
21,00
Standards and designations
Material group
Stainless steel
Special designations
V 16 AX