| Minimum Creep Rate Data, Sheet* |
Test
Temperature |
|
Average Stress for Indicated Percent/Hour
Minimum Creep Rate, Ksi (MPa) |
°F |
°C |
0.0001 |
0.001 |
0.01 |
0.1 |
|
| 1200 |
649 |
|
14.7 |
(101) |
21.0 |
(145) |
31.0 |
(214) |
44.0 |
(303) |
| 1400 |
760 |
|
7.2 |
(50) |
10.0 |
(69) |
14.0 |
(97) |
19.5 |
(134) |
| 1600 |
871 |
|
2.7 |
(19) |
4.1 |
(28) |
6.2 |
(43) |
9.2 |
(63) |
| 1800 |
982 |
|
0.7 |
(5) |
1.3 |
(9) |
2.2 |
(15) |
3.7 |
(26) |
| 2000 |
1093 |
|
- |
- |
- |
0.9 |
(6) |
| * Solution heat-treated. Based on over 100 tests for sheet and over 150 tests for plate and bar. |
|
Average Creep Data, Sheet* |
Test
Temperature |
Creep,
% |
Approximate Initial Stress, Ksi (MPa)
to Produce Specified Creep in: |
°F |
°C |
10 Hours |
100 Hours |
1,000 Hours |
10,000 Hours |
|
| 1200 |
649 |
0.5 |
40.0 |
(276) |
27.0 |
(186) |
17.5 |
(121) |
- |
| |
|
1.0 |
44.0 |
(303) |
30.0 |
(207) |
21.0 |
(145) |
- |
| |
|
2.0 |
48.0 |
(331) |
33.0 |
(227) |
22.5 |
(155) |
- |
|
| 1400 |
760 |
0.5 |
16.5 |
(114) |
10.5 |
(72) |
6.5 |
(45) |
- |
- |
| |
|
1.0 |
19.0 |
(131) |
13.0 |
(90) |
9.0 |
(62) |
6.2 |
(43) |
| |
|
2.0 |
21.0 |
(145) |
15.0 |
(103) |
10.8 |
(74) |
7.6 |
(52) |
|
| 1600 |
871 |
0.5 |
7.8 |
(54) |
4.9 |
(34) |
3.1 |
(21) |
- |
- |
| |
|
1.0 |
9.0 |
(62) |
6.1 |
(42) |
3.6 |
(25) |
2.1** |
(14) |
| |
|
2.0 |
10.5 |
(72) |
7.2 |
(50) |
4.3 |
(30) |
2.3 |
(16) |
|
| 1800 |
982 |
0.5 |
3.1 |
(21) |
1.7 |
(12) |
0.9 |
(6) |
- |
| |
|
1.0 |
3.6 |
(25) |
1.9 |
(13) |
1.0 |
(7) |
- |
| |
|
2.0 |
4.2 |
(29) |
2.2 |
(15) |
1.1 |
(8) |
- |
|
| 2000 |
1093 |
0.5 |
- |
- |
- |
- |
- |
| |
|
1.0 |
0.8 |
(6) |
- |
- |
- |
| |
|
2.0 |
1.1 |
(8) |
- |
- |
- |
|
* Solution heat-treated. Based on over 100 tests.
** Extrapolated |
|
Average Creep Data, Plate and Bar*** |
Test
Temperature |
Creep,
% |
Approximate Initial Stress, Ksi (MPa)
to Produce Specified Creep in: |
°F |
°C |
10 Hours |
100 Hours |
1,000 Hours |
10,000 Hours |
|
| 1200 |
649 |
1.0 |
48.0 |
(331) |
32.0 |
(220) |
22.0 |
(151) |
15 |
(103) |
| |
|
5.0 |
64.0 |
(441) |
43.0 |
(296) |
29.0 |
(200) |
20** |
(138) |
|
| 1350 |
732 |
1.0 |
27.0 |
(186) |
19.0 |
(131) |
13.0 |
(89) |
9 |
(62) |
| |
|
5.0 |
34.0 |
(234) |
24.0 |
(165) |
16.5 |
(113) |
11.5** |
(79) |
|
| 1500 |
816 |
1.0 |
15.0 |
(103) |
10.4 |
(71) |
7.3 |
(50) |
5.1 |
(35) |
| |
|
5.0 |
18.0 |
(124) |
13.0 |
(89) |
9.0 |
(62) |
6.2** |
(43) |
|
| 1650 |
899 |
1.0 |
8.0 |
(55) |
5.4 |
(37) |
3.7 |
(25) |
2.5 |
(17) |
| |
|
5.0 |
10.5 |
(72) |
6.8 |
(46) |
4.2 |
(28) |
2.8** |
(19) |
|
| 1800 |
982 |
1.0 |
4.2 |
(28) |
2.6 |
(17) |
1.6 |
(11) |
1.0** |
(7) |
| |
|
5.0 |
5.4 |
(37) |
3.3 |
(22) |
2.0 |
(14) |
- |
|
** Extrapolated
*** Solution heat-treated. Based on over 90 tests for 1.0% creep and on over 60 tests for 5.0% creep. |
|
Average Rupture Data, Sheet* |
Test
Temperature |
|
Approximate Rupture Life Strength
for Time Indicated, Ksi (MPa) |
°F |
°C |
10 Hours |
100 Hours |
1,000 Hours |
10,000 Hours |
|
| 1200 |
649 |
|
67.0 |
(462) |
48.0 |
(331) |
34.0 |
(170) |
24.9 |
(170) |
| 1400 |
760 |
|
32.0 |
(221) |
22.5 |
(155) |
15.8 |
(77) |
11.1 |
(77) |
| 1600 |
871 |
|
17.0 |
(117) |
10.6 |
(73) |
6.5 |
(28) |
4.0 |
(28) |
| 1800 |
982 |
|
6.5 |
(45) |
3.7 |
(26) |
2.1 |
(8) |
1.2 |
(8) |
| 2000 |
1093 |
|
2.4 |
(17) |
1.2 |
(8) |
0.6 |
(4) |
- |
|
| * Solution heat-treated. Based on over 100 tests. |
|
| Average Rupture Data, Plate and Bar* |
Test
Temperature |
|
Approximate Rupture Life Strength
for Time Indicated, Ksi (MPa) |
°F |
°C |
10 Hours |
100 Hours |
1,000 Hours |
10,000 Hours |
|
| 1200 |
649 |
|
72.0 |
(496) |
47.9 |
(330) |
34.0 |
(234) |
24.0 |
(165) |
| 1350 |
732 |
|
36.0 |
(248) |
25.0 |
(172) |
18.0 |
(124) |
12.5 |
(86) |
| 1500 |
816 |
|
21.0 |
(145) |
14.0 |
(96) |
10.0 |
(69) |
6.8 |
(47) |
| 1650 |
899 |
|
12.0 |
(83) |
7.5 |
(52) |
4.7 |
(32) |
3.0 |
(21) |
| 1800 |
982 |
|
7.0 |
(48) |
4.2 |
(29) |
2.4 |
(17) |
1.4 |
(10) |
| 1950 |
1066 |
|
3.7 |
(26) |
1.9 |
(13) |
1.0** |
(7) |
- |
| 2100 |
1149 |
|
1.7 |
(12) |
0.7 |
(5) |
0.3** |
(2) |
- |
|
* Solution heat-treated. Based on over 100 tests for sheet and over 150 tests for plate and bar.
** Extrapolated |
|
