Yield Strength |
N/A46000 lbs/in² |
Tensile Strength |
N/A89000 lbs/in² |
Elongation percent in 2 inches |
N/A55 % |
Hardness (Rockwell B) |
N/A86 |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1000°F |
N/A17000 lbs/in² |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1100°F |
N/A12000 lbs/in² |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1200°F |
N/A7000 lbs/in² |
Creep Strength Load for 10000 Hr. with 1% Elongation at 1300°F |
N/A4000 lbs/in² |
Density |
N/A0.29 lbs/in³ |
Modulus of Elasticity in Tension |
N/A28.0 x 106lbs/in² |
Specific Heat (32 to 212°F) |
N/A0.12 BTU/ºF/lbs |
Thermal Conductivity at 212°F |
N/A9.4 BTU/hr.ft²/ft/ºF |
Thermal Conductivity at 932°F |
N/A12.4 BTU/hr.ft²/ft/ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 212°F) |
N/A9.6 x 10-6ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 600°F) |
N/A9.9 x 10-6ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 1000°F) |
N/A10.2 x 10-6ºF |
Mean Coefficient of Thermal Expansion per °F (32 to 1200°F) |
N/A10.4 x 10-6ºF |
Melting Point Range |
N/A2550 to 2650 ºF |
Electrical Resistivity |
N/A72 µΩ.cm |
Max. Operating Temp. (Continuous Service) |
N/A1650 ºF |
Max. Operating Temp. (Intermittent Service) |
N/A1500 ºF |
Welding Properties |
N/AVery Good-Tough Welds |
Drawing and Stamping |
N/AVery Good |
Hot Working - Initial Forging |
N/A2100 to 2300 ºF |
Annealing Temp. |
N/A1850 to 2050 ºF |
Stress Relieving Temp. |
N/A400 to 750 ºF |
