Tensile Properties

Solution-Annealed Plate

Test Temperature 0.2% Offset
Yield Strength
Ultimate
Tensile Strength
Elongation
°F °C ksi MPa ksi MPa %
RT 68.7 474 145.1 1000 58.8
1000 538 38.4 265 122.1 842 71.0
1200 649 33.4 230 123.5 852 64.3
1400 760 34.4 237 86.0 593 45.7
1600 871 32.0 221 48.3 333 104.7
1800 982 18.7 129 27.3 188 113.7
2000 1093 9.3 64 14.5 100 97.5

Solution-Annealed Sheet

Test Temperature 0.2% Offset
Yield Strength
Ultimate
Tensile Strength
Elongation
°F °C ksi MPa ksi MPa %
RT 69.0 476 144.5 996 54.7
1000 538 38.8 268 119.0 820 63.4
1200 649 37.2 256 119.3 823 54.2
1400 760 35.5 245 82.5 569 33.9
1600 871 33.5 231 46.3 319 97.8
1800 982 18.6 128 25.8 178 94.1
2000 1093 9.0 62 13.3 92 63.0

Hot-Rolled and 2250°F (1230°C) Solution-Annealed Bar*

Test Temperature 0.2% Offset
Yield Strength
Ultimate
Tensile Strength
Elongation 
°F °C ksi MPa ksi MPa %
RT RT 73 505 147 1015 60
1000 538 43 295 113 780 63
1200 649 43 295 105 725 49
1400 760 41 285 90 620 29
1600 871 34 235 54 370 29
1800 982 19 130 28 195 41

*Limited data
RT = Room Temperature

*Elevated temperature tensile tests for bar were performed with a strain rate that is no longer standard. These results were from tests with a strain rate of 0.005 in./in./minute through yield and a crosshead speed of 0.5 in./minute for every inch of reduced test section from yield through failure. The current standard is to use a strain rate of 0.005 in./in./minute though yield and a crosshead speed of 0.05 in./minute for every inch of reduced test section from yield through failure.

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