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Creep and Stress-Rupture Data

MULTIMET® Sheet, Solution Annealed

Temperature Creep Approximate Initial Stress to Produce Specified Creep in
10 Hours 100 Hours 1,000 Hours
°F °C % ksi MPa ksi MPa ksi MPa
1200 649 0.5 42 290 33 228 25 172
1 48 331 37 255 29 200
R 58 400 48 331 40 276
1300 704 0.5 30 207 23 159 17.5 121
1 36 248 27.5 190 21 145
R 46 317 37.5 259 29 200
1400 760 0.5 21.5 148 15.5 107 11 76
1 26 179 19 131 14 97
R 36 248 26 179 19 131
1500 816 0.5 15.5 107 11.5 79 8.0 55
1 18.5 128 13.5 93 9.5 66
R 26 179 18.5 128 13 90
1600 871 0.5 12.0 83 7.8 54 4.9 34
1 13.2 91 9.2 63 6.0 41
R 18.5 128 12 83 7.6 52
1700 927 0.5 7.5 52 4.8 33 2.8 19
1 9.0 62 5.8 40 3.4 23
R 12 83 7.8 54 4.7 32
1800 982 0.5 5.0 34 2.5 17 1.3 8.6
1 5.8 40 3.1 21 1.6 11
R 8.5 59 4.6 32 2.6 18
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