1.0460 Datasheet
P250GH; C 22.8
high-grade steel; unalloyed
Energy & environmental technology
The material 1.0460, P250GH or C 22.8 is a heat-resistant structural steel.
Composition
C
Si
Mn
P
S
Al
Cr
Cu
Mo
N
Ni
Ti
V
min.
0,18
-
0,30
-
-
0,0200
-
-
-
-
-
-
-
max.
0,23
0,40
0,90
0,025
0,015
-
0,30
0,30
0,08
0,020
0,30
0,03
0,02
C
min.
0,18
max.
0,23
Si
max.
0,40
Mn
min.
0,30
max.
0,90
P
max.
0,025
S
max.
0,015
Al
min.
0,0200
Cr
max.
0,30
Cu
max.
0,30
Mo
max.
0,08
N
max.
0,020
Ni
max.
0,30
Ti
max.
0,03
V
max.
0,02
Standards and designations
Material group
High-quality engineering steel
Delivery forms
Angle/profile
Cut to size/custom made
Flat
Hexagon
Profile tube
Round
Round tube/bushing
Sheets/sheet blanks/plates
Square