1.8159 Datasheet
51CrV4; 50CrV4
spring steel; tempering steel; alloyed
Vehicle construction & e-mobility
The material 1.8159 or 51CrV4 is a chrome vanadium alloyed tempering & spring steel.
Composition
C
Si
Mn
P
S
Cr
V
Andere
min.
0,47
-
0,70
-
-
0,90
0,10
-
max.
0,55
0,40
1,10
0,025
0,025
1,20
0,25
Cu+10Sn = 0,60
C
min.
0,47
max.
0,55
Si
max.
0,40
Mn
min.
0,70
max.
1,10
P
max.
0,025
S
max.
0,025
Cr
min.
0,90
max.
1,20
V
min.
0,10
max.
0,25
Andere
max.
Cu+10Sn = 0,60
Standards and designations
Material group
High-quality engineering steel
AISI/SAE
6150; 6150H; SS2230
B.S.
BS970 735A50; 735A51
UNS
G61500; H61500
Special designations
50HF
Delivery forms
Angle/profile
Cut to size/custom made
Flat
Hexagon
Round
Round tube/bushing
Sheets/sheet blanks/plates
Slit strip
Square