1.4944 Datasheet
X6NiCrTiMoV26-15
high temperature steel
Aerospace
The material 1.4944 or Alloy A-286 is an iron-nickel-chromium alloy. It is a high-temperature, chemically resistant, hardenable, austenitic steel.
Composition
C
Si
Mn
P
S
Al
B
Cr
Mo
Ni
Ti
V
min.
-
-
-
-
-
-
0,003
13,5
1,0
24,0
1,9
0,1
max.
0,08
1,0
2,0
0,025
0,015
0,35
0,01
16,0
1,8
27,0
2,3
0,5
C
max.
0,08
Si
max.
1,0
Mn
max.
2,0
P
max.
0,025
S
max.
0,015
Al
max.
0,35
B
min.
0,003
max.
0,01
Cr
min.
13,5
max.
16,0
Mo
min.
1,0
max.
1,8
Ni
min.
24,0
max.
27,0
Ti
min.
1,9
max.
2,3
V
min.
0,1
max.
0,5
Standards and designations
Material group
Stainless steel
AISI/SAE
660; 663
AMS
5731; 5732; 5734; 5737; 5853
UNS
S66286
Special designations
Alloy A-286
Delivery forms
Cut to size/custom made
Flat
Round
Round tube/bushing
Slit strip