Cobalt base with high strength and oxidation resistance to 2000°F, used for gas turbine combustor cans.
Cr
Ni
Co
W
La
B
C
Fe
Mn
Si
P
S
MIN
20.0
20.0
-
13.0
0.02
-
0.05
-
-
0.2
-
-
MAX
24.0
24.0
Balance
16.0
0.12
0.015
0.015
3.0
1.25
0.5
0.02
0.015
L605
Cobalt base, solid solution strengthened alloy.
Cr
Ni
Co
W
C
Fe
Mn
Si
P
S
MIN
19.0
9.0
-
14.0
0.05
-
1.0
-
-
-
MAX
21.0
11.0
Balance
16.0
0.15
3.0
2.0
0.4
0.04
0.03
René 41
Precipitation hardened nickel alloy with excellent strength through 1600°F. Used for gas turbine and missile hot components, including bolting and springs.
Cr
Ni
Mo
Co
Al
Ti
B
C
Fe
Mn
Si
S
Cu
MIN
18.00
--
9.00
10.00
1.40
3.00
0.003
--
--
--
--
--
--
MAX
20.00
Balance
10.50
12.00
1.80
3.30
0.01
0.12
5.00
0.10
0.50
0.015
0.50
WASPALOY?
Nickel alloy precipitation hardened by gamma prime with high strength and oxidation resistance to 1600°F. Applications are gas turbine components including shafts and fasteners.
Cr
Ni
Mo
Co
Al
Ti
B
C
Zr
Fe
Mn
Si
P
S
Cu
MIN
18.00
--
3.50
12.00
1.20
2.75
0.003
0.02
0.02
--
--
--
--
--
--
MAX
21.00
Balance
5.00
15.00
1.60
3.25
0.01
0.10
0.08
2.00
0.10
0.15
0.015
0.015
0.10
C263
High strength age hardening grade for gas turbine combustors.
Cr
Ni
Mo
Co
Al
Ti
Al+Ti
B
C
Fe
Mn
Si
P
S
Ag
Bi
Pb
Cu
MIN
19
5.6
19.0
0.3
1.9
2.4
-
0.01
-
-
-
-
-
-
-
-
-
MAX
21.00
Balance
6.10
21.00
0.60
2.40
2.80
0.005
0.08
0.70
0.60
0.40
0.015
0.007
0.0005
0.0001
0.002
0.20
694
Hardfacing wire for turbine blade interlock surfaces. Resists wear, thermal fatigue and oxidation.