1. Instantaneous rupture properties(bar, typical hot treatment)
Test temperature
℃
Tensile strength
MPa
Yield strength
(0.2yield point)MPa
Elongation
%
Shrinkage of area
%
Kinetic Youngs modulus
GPa
20
830
450
29
55
192
300
770
380
31
54
180
600
680
410
30
51
161
900
140
100
74
96
134
1000
80
50
>100
98
122
2.High temperature endurance properties(bar,typical hit treatment)
Test temperature
℃
Test time
h
Burst pressure
MPa
Elongation
%
650
1000
363
13-20
700
1000
255
21-28
750
1000
155
13-27
4.Applications
1.Parts used in nuclear reactors.
2.Used in gas turbine components.
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