Yield Strength
|
N/A
52000 lbs/in²
|
Tensile Strength
|
N/A
100000 lbs/in²
|
Elongation percent in 2 inches
|
N/A
45 %
|
Hardness (Rockwell B)
|
N/A
90
|
Creep Strength Load for 10000 Hr. with 1% Elongation at 1000°F
|
N/A
18300 lbs/in²
|
Creep Strength Load for 10000 Hr. with 1% Elongation at 1100°F
|
N/A
14000 lbs/in²
|
Creep Strength Load for 10000 Hr. with 1% Elongation at 1200°F
|
N/A
9500 lbs/in²
|
Creep Strength Load for 10000 Hr. with 1% Elongation at 1300°F
|
N/A
5200 lbs/in²
|
Density
|
N/A
0.29 lbs/in³
|
Modulus of Elasticity in Tension
|
N/A
28.0 x 106 lbs/in²
|
Specific Heat (32 to 212°F)
|
N/A
0.12 BTU/ºF/lbs
|
Thermal Conductivity at 212°F
|
N/A
9.3 BTU/hr.ft²/ft/ºF
|
Thermal Conductivity at 932°F
|
N/A
12.8 BTU/hr.ft²/ft/ºF
|
Mean Coefficient of Thermal Expansion per °F (32 to 212°F)
|
N/A
8.9 x 10-6 ºF
|
Mean Coefficient of Thermal Expansion per °F (32 to 600°F)
|
N/A
9.0 x 10-6 ºF
|
Mean Coefficient of Thermal Expansion per °F (32 to 1000°F)
|
N/A
9.7 x 10-6 ºF
|
Mean Coefficient of Thermal Expansion per °F (32 to 1200°F)
|
N/A
10.3 x 10-6 ºF
|
Melting Point Range
|
N/A
2550 to 2600 ºF
|
Electrical Resistivity
|
N/A
73 µΩ.cm
|
Max. Operating Temp. (Continuous Service)
|
N/A
1650 ºF
|
Max. Operating Temp. (Intermittent Service)
|
N/A
1600 ºF
|
Welding Properties
|
N/A
Good-Tough Welds
|
Drawing and Stamping
|
N/A
Good
|
Hot Working - Initial Forging
|
N/A
2100 to 2300 ºF
|
Annealing Temp.
|
N/A
1850 to 2050 ºF
|
Stress Relieving Temp.
|
N/A
400 to 750 ºF
|