Nimonic PE11
1.Composition(wt%)
|
C
|
Cr
|
Ni
|
Fe
|
Mo
|
Cu
|
Al
|
|
0.03-0.08
|
17.0-19.0
|
37.0-41.0
|
balance
|
4.75-5.75
|
≦0.5
|
0.7-1.0
|
|
Ti
|
Co
|
Zr
|
B
|
Mn
|
Si
|
S
|
|
2.2-2.5
|
≦1.0
|
0.02-0.05
|
≦0.001
|
≦0.2
|
≦0.5
|
≦0.015
|
2.Physical Properties
|
Density
（g/cm3）
|
Melting point
（℃）
|
Specific heat capacity
（J/kg·℃）
|
|
8.02
|
1280-1350
|
436
|
3.Mechanical Properties
Instantaneous rupture properties（bar，typical hot treatment）
|
Test temperature
℃
|
Tensile strength
MPa
|
Yield strength
(0.2yield point)MPa
|
Elongation
%
|
|
20
|
1060
|
700
|
20
|
High temperature endurance properties（bar，typical hot treatment）
|
Test temperature
℃
|
Test time
h
|
Burst pressure
MPa
|
|
650
|
1000
|
340
|
|
705
|
1000
|
250
|
|
760
|
1000
|
140
|
4.Applications
1.Used in industrial furnace parts.
2.Used in gas turbine components.
|
