MP159-Solution treated, cold drawn, and aged Bar: MIL-HDBK-5J Design Allowables
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| Material class | Miscellaneous |
| Alloy / temper / form | MP159 / Solution treated, cold drawn, and aged / Bar |
| Specifications | AMS 5843 |
| Handbook | MIL-HDBK-5J, 31 January 2003, section 7.4.2.0, Table 7.4.2.0(b) (pdf page 28 of the chapter file) |
| Dimension bands | 3 |
| Density | 0.302 lb/in3 |
Design Mechanical and Physical Properties (room temperature)
As printed in the handbook table. Bases: A and B are statistical minimums (99 % and 90 % probability at 95 % confidence), S the specification minimum. Grain directions: L longitudinal, LT long transverse, ST short transverse.
| Dimension band | dia 0.000–0.500 in | dia 0.501–0.800 in | dia 0.801–1.750 in | |||
|---|---|---|---|---|---|---|
| Specification | AMS 5843 | AMS 5843 | AMS 5843 | |||
| Basis | A | B | A | B | S | |
| Ftu, ksi | L | 260 | 269 | 260 | 269 | 260 |
| Fty, ksi | L | 250 | 262 | 250 | 262 | 250 |
| Fsu, ksi | L | 131 | 144 | … | … | … |
| e, % | L | 6 | 6 | 6 | 6 | 6 |
| E, Msi | 35.3 | 35.3 | 35.3 | 35.3 | 35.3 | |
| G, Msi | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | |
| ν | 0.37 | 0.37 | 0.37 | 0.37 | 0.37 | |
| ρ, lb/in3 | 0.302 | 0.302 | 0.302 | 0.302 | 0.302 | |
Effect of Temperature
Percent of the room-temperature value against temperature, digitized from the handbook figures (the shortest exposure of each figure, every 10 °F). Strength curves give the allowable at temperature; "after exposure" curves give the room-temperature property after a soak at that temperature.
Moduli at temperature
Other MP159 Tables
- MP159-Solution treated, cold drawn, and aged Bar (Table 7.4.2.0(c))
Source and Use
U.S. Department of Defense (2003). Metallic Materials and Elements for Aerospace Vehicle Structures. MIL-HDBK-5J, 31 January 2003 (public domain). The values are the handbook's design allowables as extracted from the chapter tables; check the printed table before use in a certified analysis, and note that MIL-HDBK-5J was superseded by MMPDS, whose later editions may differ. No warranty is given.