1.2709 Datasheet
X3NiCoMoTi18-9-5
tool steel; alloyed; cold-/hot work steel; plastic mould steel
-
The material 1.2709 or X3NiCoMoTi18-9-5 is a high-strength, maraging tool steel.
Composition
C
Si
Mn
P
S
Co
Cr
Mo
Ni
Ti
min.
-
-
-
-
-
8,50
-
4,50
17,00
0,80
max.
0,03
0,10
0,15
0,010
0,010
10,00
0,25
5,20
19,00
1,20
C
max.
0,03
Si
max.
0,10
Mn
max.
0,15
P
max.
0,010
S
max.
0,010
Co
min.
8,50
max.
10,00
Cr
max.
0,25
Mo
min.
4,50
max.
5,20
Ni
min.
17,00
max.
19,00
Ti
min.
0,80
max.
1,20
Standards and designations
Material group
Tool steel
Delivery forms
Angle/profile
Cut to size/custom made
Flat
Powder
Round